Home / 151,932.60-227,898.90-41,124.60

Finding the Fourth Proportional to 151,932.60, 227,898.90 and 41,124.60

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Solution

The fourth proportional to 151,932.60, 227,898.90 and 41,124.60 is: 61,686.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,932.60 : 227,898.90 = 41,124.60 : x
  2. Step 2: Convert to fraction form
    151,932.60/227,898.90 = 41,124.60/x
  3. Step 3: Cross multiply
    151,932.60x = 227,898.90 × 41,124.60
  4. Step 4: Simplify right side
    151,932.60x = 9,372,251,102.94
  5. Step 5: Solve for x
    x = 9,372,251,102.94/151,932.60
  6. Step 6: Final answer
    x = 61,686.90

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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.