Home / 62,691.15-94,035.73-25,250.34

Finding the Fourth Proportional to 62,691.15, 94,035.73 and 25,250.34

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Solution

The fourth proportional to 62,691.15, 94,035.73 and 25,250.34 is: 37,875.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,691.15 : 94,035.73 = 25,250.34 : x
  2. Step 2: Convert to fraction form
    62,691.15/94,035.73 = 25,250.34/x
  3. Step 3: Cross multiply
    62,691.15x = 94,035.73 × 25,250.34
  4. Step 4: Simplify right side
    62,691.15x = 2,374,434,154.65
  5. Step 5: Solve for x
    x = 2,374,434,154.65/62,691.15
  6. Step 6: Final answer
    x = 37,875.11

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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.