Home / 63,449.52-95,166.72-16,706.04

Finding the Fourth Proportional to 63,449.52, 95,166.72 and 16,706.04

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Solution

The fourth proportional to 63,449.52, 95,166.72 and 16,706.04 is: 25,057.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,449.52 : 95,166.72 = 16,706.04 : x
  2. Step 2: Convert to fraction form
    63,449.52/95,166.72 = 16,706.04/x
  3. Step 3: Cross multiply
    63,449.52x = 95,166.72 × 16,706.04
  4. Step 4: Simplify right side
    63,449.52x = 1,589,859,030.99
  5. Step 5: Solve for x
    x = 1,589,859,030.99/63,449.52
  6. Step 6: Final answer
    x = 25,057.07

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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.