Home / 17,026.17-25,562.94-8,711.92

Finding the Fourth Proportional to 17,026.17, 25,562.94 and 8,711.92

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Solution

The fourth proportional to 17,026.17, 25,562.94 and 8,711.92 is: 13,080.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,026.17 : 25,562.94 = 8,711.92 : x
  2. Step 2: Convert to fraction form
    17,026.17/25,562.94 = 8,711.92/x
  3. Step 3: Cross multiply
    17,026.17x = 25,562.94 × 8,711.92
  4. Step 4: Simplify right side
    17,026.17x = 222,702,288.24
  5. Step 5: Solve for x
    x = 222,702,288.24/17,026.17
  6. Step 6: Final answer
    x = 13,080.00

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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.