Home / 63,541.06-95,234.62-35,431.24

Finding the Fourth Proportional to 63,541.06, 95,234.62 and 35,431.24

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Solution

The fourth proportional to 63,541.06, 95,234.62 and 35,431.24 is: 53,103.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,541.06 : 95,234.62 = 35,431.24 : x
  2. Step 2: Convert to fraction form
    63,541.06/95,234.62 = 35,431.24/x
  3. Step 3: Cross multiply
    63,541.06x = 95,234.62 × 35,431.24
  4. Step 4: Simplify right side
    63,541.06x = 3,374,280,677.53
  5. Step 5: Solve for x
    x = 3,374,280,677.53/63,541.06
  6. Step 6: Final answer
    x = 53,103.94

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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.