Home / 4,032,119.80-6,048,179.70-3,322,948.60

Finding the Fourth Proportional to 4,032,119.80, 6,048,179.70 and 3,322,948.60

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Solution

The fourth proportional to 4,032,119.80, 6,048,179.70 and 3,322,948.60 is: 4,984,422.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,119.80 : 6,048,179.70 = 3,322,948.60 : x
  2. Step 2: Convert to fraction form
    4,032,119.80/6,048,179.70 = 3,322,948.60/x
  3. Step 3: Cross multiply
    4,032,119.80x = 6,048,179.70 × 3,322,948.60
  4. Step 4: Simplify right side
    4,032,119.80x = 20,097,790,266,663.42
  5. Step 5: Solve for x
    x = 20,097,790,266,663.42/4,032,119.80
  6. Step 6: Final answer
    x = 4,984,422.90

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.