Home / 63,345.65-95,011.18-16,602.17

Finding the Fourth Proportional to 63,345.65, 95,011.18 and 16,602.17

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Solution

The fourth proportional to 63,345.65, 95,011.18 and 16,602.17 is: 24,901.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,345.65 : 95,011.18 = 16,602.17 : x
  2. Step 2: Convert to fraction form
    63,345.65/95,011.18 = 16,602.17/x
  3. Step 3: Cross multiply
    63,345.65x = 95,011.18 × 16,602.17
  4. Step 4: Simplify right side
    63,345.65x = 1,577,391,245.70
  5. Step 5: Solve for x
    x = 1,577,391,245.70/63,345.65
  6. Step 6: Final answer
    x = 24,901.34

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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.