Home / 63,836.07-88,096.50-35,541.75

Finding the Fourth Proportional to 63,836.07, 88,096.50 and 35,541.75

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Solution

The fourth proportional to 63,836.07, 88,096.50 and 35,541.75 is: 49,049.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,836.07 : 88,096.50 = 35,541.75 : x
  2. Step 2: Convert to fraction form
    63,836.07/88,096.50 = 35,541.75/x
  3. Step 3: Cross multiply
    63,836.07x = 88,096.50 × 35,541.75
  4. Step 4: Simplify right side
    63,836.07x = 3,131,103,778.88
  5. Step 5: Solve for x
    x = 3,131,103,778.88/63,836.07
  6. Step 6: Final answer
    x = 49,049.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.