Home / 61,287.14-84,502.67-44,264.18

Finding the Fourth Proportional to 61,287.14, 84,502.67 and 44,264.18

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Solution

The fourth proportional to 61,287.14, 84,502.67 and 44,264.18 is: 61,031.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,287.14 : 84,502.67 = 44,264.18 : x
  2. Step 2: Convert to fraction form
    61,287.14/84,502.67 = 44,264.18/x
  3. Step 3: Cross multiply
    61,287.14x = 84,502.67 × 44,264.18
  4. Step 4: Simplify right side
    61,287.14x = 3,740,441,385.30
  5. Step 5: Solve for x
    x = 3,740,441,385.30/61,287.14
  6. Step 6: Final answer
    x = 61,031.42

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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.