Home / 62,819.16-94,192.29-25,348.56

Finding the Fourth Proportional to 62,819.16, 94,192.29 and 25,348.56

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Solution

The fourth proportional to 62,819.16, 94,192.29 and 25,348.56 is: 38,008.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,819.16 : 94,192.29 = 25,348.56 : x
  2. Step 2: Convert to fraction form
    62,819.16/94,192.29 = 25,348.56/x
  3. Step 3: Cross multiply
    62,819.16x = 94,192.29 × 25,348.56
  4. Step 4: Simplify right side
    62,819.16x = 2,387,638,914.60
  5. Step 5: Solve for x
    x = 2,387,638,914.60/62,819.16
  6. Step 6: Final answer
    x = 38,008.13

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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.