Home / 44,892.89-67,317.29-25,656.40

Finding the Fourth Proportional to 44,892.89, 67,317.29 and 25,656.40

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Solution

The fourth proportional to 44,892.89, 67,317.29 and 25,656.40 is: 38,472.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,892.89 : 67,317.29 = 25,656.40 : x
  2. Step 2: Convert to fraction form
    44,892.89/67,317.29 = 25,656.40/x
  3. Step 3: Cross multiply
    44,892.89x = 67,317.29 × 25,656.40
  4. Step 4: Simplify right side
    44,892.89x = 1,727,119,319.16
  5. Step 5: Solve for x
    x = 1,727,119,319.16/44,892.89
  6. Step 6: Final answer
    x = 38,472.00

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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.