Home / 6,048,310.80-9,072,466.26-4,158,742.80

Finding the Fourth Proportional to 6,048,310.80, 9,072,466.26 and 4,158,742.80

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Solution

The fourth proportional to 6,048,310.80, 9,072,466.26 and 4,158,742.80 is: 6,238,114.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,310.80 : 9,072,466.26 = 4,158,742.80 : x
  2. Step 2: Convert to fraction form
    6,048,310.80/9,072,466.26 = 4,158,742.80/x
  3. Step 3: Cross multiply
    6,048,310.80x = 9,072,466.26 × 4,158,742.80
  4. Step 4: Simplify right side
    6,048,310.80x = 37,730,053,737,017.92
  5. Step 5: Solve for x
    x = 37,730,053,737,017.92/6,048,310.80
  6. Step 6: Final answer
    x = 6,238,114.24

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Double scale
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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.