Home / 151,368.38-227,052.55-62,524.22

Finding the Fourth Proportional to 151,368.38, 227,052.55 and 62,524.22

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Solution

The fourth proportional to 151,368.38, 227,052.55 and 62,524.22 is: 93,786.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,368.38 : 227,052.55 = 62,524.22 : x
  2. Step 2: Convert to fraction form
    151,368.38/227,052.55 = 62,524.22/x
  3. Step 3: Cross multiply
    151,368.38x = 227,052.55 × 62,524.22
  4. Step 4: Simplify right side
    151,368.38x = 14,196,283,275.14
  5. Step 5: Solve for x
    x = 14,196,283,275.14/151,368.38
  6. Step 6: Final answer
    x = 93,786.32

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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.