Home / 148,092.27-221,937.08-62,632.07

Finding the Fourth Proportional to 148,092.27, 221,937.08 and 62,632.07

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Solution

The fourth proportional to 148,092.27, 221,937.08 and 62,632.07 is: 93,862.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,092.27 : 221,937.08 = 62,632.07 : x
  2. Step 2: Convert to fraction form
    148,092.27/221,937.08 = 62,632.07/x
  3. Step 3: Cross multiply
    148,092.27x = 221,937.08 × 62,632.07
  4. Step 4: Simplify right side
    148,092.27x = 13,900,378,139.57
  5. Step 5: Solve for x
    x = 13,900,378,139.57/148,092.27
  6. Step 6: Final answer
    x = 93,862.96

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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.