Home / 63,376.88-95,002.38-35,309.75

Finding the Fourth Proportional to 63,376.88, 95,002.38 and 35,309.75

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Solution

The fourth proportional to 63,376.88, 95,002.38 and 35,309.75 is: 52,929.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,376.88 : 95,002.38 = 35,309.75 : x
  2. Step 2: Convert to fraction form
    63,376.88/95,002.38 = 35,309.75/x
  3. Step 3: Cross multiply
    63,376.88x = 95,002.38 × 35,309.75
  4. Step 4: Simplify right side
    63,376.88x = 3,354,509,812.19
  5. Step 5: Solve for x
    x = 3,354,509,812.19/63,376.88
  6. Step 6: Final answer
    x = 52,929.56

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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.