Home / 151,065.60-226,685.88-62,302.56

Finding the Fourth Proportional to 151,065.60, 226,685.88 and 62,302.56

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Solution

The fourth proportional to 151,065.60, 226,685.88 and 62,302.56 is: 93,489.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,065.60 : 226,685.88 = 62,302.56 : x
  2. Step 2: Convert to fraction form
    151,065.60/226,685.88 = 62,302.56/x
  3. Step 3: Cross multiply
    151,065.60x = 226,685.88 × 62,302.56
  4. Step 4: Simplify right side
    151,065.60x = 14,123,110,639.85
  5. Step 5: Solve for x
    x = 14,123,110,639.85/151,065.60
  6. Step 6: Final answer
    x = 93,489.92

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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.