Home / 17,560.12-26,344.52-5,873.44

Finding the Fourth Proportional to 17,560.12, 26,344.52 and 5,873.44

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Solution

The fourth proportional to 17,560.12, 26,344.52 and 5,873.44 is: 8,811.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,560.12 : 26,344.52 = 5,873.44 : x
  2. Step 2: Convert to fraction form
    17,560.12/26,344.52 = 5,873.44/x
  3. Step 3: Cross multiply
    17,560.12x = 26,344.52 × 5,873.44
  4. Step 4: Simplify right side
    17,560.12x = 154,732,957.55
  5. Step 5: Solve for x
    x = 154,732,957.55/17,560.12
  6. Step 6: Final answer
    x = 8,811.61

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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.