Home / 151,182.84-226,607.52-62,387.66

Finding the Fourth Proportional to 151,182.84, 226,607.52 and 62,387.66

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Solution

The fourth proportional to 151,182.84, 226,607.52 and 62,387.66 is: 93,512.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,182.84 : 226,607.52 = 62,387.66 : x
  2. Step 2: Convert to fraction form
    151,182.84/226,607.52 = 62,387.66/x
  3. Step 3: Cross multiply
    151,182.84x = 226,607.52 × 62,387.66
  4. Step 4: Simplify right side
    151,182.84x = 14,137,512,911.20
  5. Step 5: Solve for x
    x = 14,137,512,911.20/151,182.84
  6. Step 6: Final answer
    x = 93,512.68

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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.