Home / 2,534,359.33-3,801,540.11-615,272.98

Finding the Fourth Proportional to 2,534,359.33, 3,801,540.11 and 615,272.98

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Solution

The fourth proportional to 2,534,359.33, 3,801,540.11 and 615,272.98 is: 922,909.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,359.33 : 3,801,540.11 = 615,272.98 : x
  2. Step 2: Convert to fraction form
    2,534,359.33/3,801,540.11 = 615,272.98/x
  3. Step 3: Cross multiply
    2,534,359.33x = 3,801,540.11 × 615,272.98
  4. Step 4: Simplify right side
    2,534,359.33x = 2,338,984,915,500.97
  5. Step 5: Solve for x
    x = 2,338,984,915,500.97/2,534,359.33
  6. Step 6: Final answer
    x = 922,909.74

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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.