Home / 169,095.64-253,566.78-63,839.92

Finding the Fourth Proportional to 169,095.64, 253,566.78 and 63,839.92

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Solution

The fourth proportional to 169,095.64, 253,566.78 and 63,839.92 is: 95,730.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,095.64 : 253,566.78 = 63,839.92 : x
  2. Step 2: Convert to fraction form
    169,095.64/253,566.78 = 63,839.92/x
  3. Step 3: Cross multiply
    169,095.64x = 253,566.78 × 63,839.92
  4. Step 4: Simplify right side
    169,095.64x = 16,187,682,949.86
  5. Step 5: Solve for x
    x = 16,187,682,949.86/169,095.64
  6. Step 6: Final answer
    x = 95,730.93

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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.