Home / 3,048,232.80-4,261,927.20-3,048,232.80

Finding the Fourth Proportional to 3,048,232.80, 4,261,927.20 and 3,048,232.80

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Solution

The fourth proportional to 3,048,232.80, 4,261,927.20 and 3,048,232.80 is: 4,261,927.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,232.80 : 4,261,927.20 = 3,048,232.80 : x
  2. Step 2: Convert to fraction form
    3,048,232.80/4,261,927.20 = 3,048,232.80/x
  3. Step 3: Cross multiply
    3,048,232.80x = 4,261,927.20 × 3,048,232.80
  4. Step 4: Simplify right side
    3,048,232.80x = 12,991,346,282,252.16
  5. Step 5: Solve for x
    x = 12,991,346,282,252.16/3,048,232.80
  6. Step 6: Final answer
    x = 4,261,927.20

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Half scale
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Double scale
Find fourth proportional to 3,048,233.80, 4,261,928.60 and 3,048,233.80
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.