Home / 151,124.13-226,634.25-62,331.93

Finding the Fourth Proportional to 151,124.13, 226,634.25 and 62,331.93

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Solution

The fourth proportional to 151,124.13, 226,634.25 and 62,331.93 is: 93,476.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,124.13 : 226,634.25 = 62,331.93 : x
  2. Step 2: Convert to fraction form
    151,124.13/226,634.25 = 62,331.93/x
  3. Step 3: Cross multiply
    151,124.13x = 226,634.25 × 62,331.93
  4. Step 4: Simplify right side
    151,124.13x = 14,126,550,440.35
  5. Step 5: Solve for x
    x = 14,126,550,440.35/151,124.13
  6. Step 6: Final answer
    x = 93,476.47

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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.