Home / 44,294.76-61,131.96-25,177.40

Finding the Fourth Proportional to 44,294.76, 61,131.96 and 25,177.40

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Solution

The fourth proportional to 44,294.76, 61,131.96 and 25,177.40 is: 34,747.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,294.76 : 61,131.96 = 25,177.40 : x
  2. Step 2: Convert to fraction form
    44,294.76/61,131.96 = 25,177.40/x
  3. Step 3: Cross multiply
    44,294.76x = 61,131.96 × 25,177.40
  4. Step 4: Simplify right side
    44,294.76x = 1,539,144,077.16
  5. Step 5: Solve for x
    x = 1,539,144,077.16/44,294.76
  6. Step 6: Final answer
    x = 34,747.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.