Home / 151,700.40-227,550.60-62,944.65

Finding the Fourth Proportional to 151,700.40, 227,550.60 and 62,944.65

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Solution

The fourth proportional to 151,700.40, 227,550.60 and 62,944.65 is: 94,416.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,700.40 : 227,550.60 = 62,944.65 : x
  2. Step 2: Convert to fraction form
    151,700.40/227,550.60 = 62,944.65/x
  3. Step 3: Cross multiply
    151,700.40x = 227,550.60 × 62,944.65
  4. Step 4: Simplify right side
    151,700.40x = 14,323,092,874.29
  5. Step 5: Solve for x
    x = 14,323,092,874.29/151,700.40
  6. Step 6: Final answer
    x = 94,416.98

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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.