Home / 17,062.38-25,560.63-9,644.13

Finding the Fourth Proportional to 17,062.38, 25,560.63 and 9,644.13

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Solution

The fourth proportional to 17,062.38, 25,560.63 and 9,644.13 is: 14,447.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,062.38 : 25,560.63 = 9,644.13 : x
  2. Step 2: Convert to fraction form
    17,062.38/25,560.63 = 9,644.13/x
  3. Step 3: Cross multiply
    17,062.38x = 25,560.63 × 9,644.13
  4. Step 4: Simplify right side
    17,062.38x = 246,510,038.60
  5. Step 5: Solve for x
    x = 246,510,038.60/17,062.38
  6. Step 6: Final answer
    x = 14,447.58

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1.5x scale

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.