Home / 63,377.31-95,159.42-35,352.12

Finding the Fourth Proportional to 63,377.31, 95,159.42 and 35,352.12

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Solution

The fourth proportional to 63,377.31, 95,159.42 and 35,352.12 is: 53,080.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,377.31 : 95,159.42 = 35,352.12 : x
  2. Step 2: Convert to fraction form
    63,377.31/95,159.42 = 35,352.12/x
  3. Step 3: Cross multiply
    63,377.31x = 95,159.42 × 35,352.12
  4. Step 4: Simplify right side
    63,377.31x = 3,364,087,234.97
  5. Step 5: Solve for x
    x = 3,364,087,234.97/63,377.31
  6. Step 6: Final answer
    x = 53,080.31

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1.5x scale

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.