Home / 134,892.41-202,345.90-35,049.92

Finding the Fourth Proportional to 134,892.41, 202,345.90 and 35,049.92

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Solution

The fourth proportional to 134,892.41, 202,345.90 and 35,049.92 is: 52,576.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,892.41 : 202,345.90 = 35,049.92 : x
  2. Step 2: Convert to fraction form
    134,892.41/202,345.90 = 35,049.92/x
  3. Step 3: Cross multiply
    134,892.41x = 202,345.90 × 35,049.92
  4. Step 4: Simplify right side
    134,892.41x = 7,092,206,507.97
  5. Step 5: Solve for x
    x = 7,092,206,507.97/134,892.41
  6. Step 6: Final answer
    x = 52,576.77

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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.