Home / 63,820.46-95,248.26-62,161.58

Finding the Fourth Proportional to 63,820.46, 95,248.26 and 62,161.58

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Solution

The fourth proportional to 63,820.46, 95,248.26 and 62,161.58 is: 92,772.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,820.46 : 95,248.26 = 62,161.58 : x
  2. Step 2: Convert to fraction form
    63,820.46/95,248.26 = 62,161.58/x
  3. Step 3: Cross multiply
    63,820.46x = 95,248.26 × 62,161.58
  4. Step 4: Simplify right side
    63,820.46x = 5,920,782,333.85
  5. Step 5: Solve for x
    x = 5,920,782,333.85/63,820.46
  6. Step 6: Final answer
    x = 92,772.48

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.