Home / 17,332.52-26,013.37-16,239.02

Finding the Fourth Proportional to 17,332.52, 26,013.37 and 16,239.02

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Solution

The fourth proportional to 17,332.52, 26,013.37 and 16,239.02 is: 24,372.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332.52 : 26,013.37 = 16,239.02 : x
  2. Step 2: Convert to fraction form
    17,332.52/26,013.37 = 16,239.02/x
  3. Step 3: Cross multiply
    17,332.52x = 26,013.37 × 16,239.02
  4. Step 4: Simplify right side
    17,332.52x = 422,431,660.13
  5. Step 5: Solve for x
    x = 422,431,660.13/17,332.52
  6. Step 6: Final answer
    x = 24,372.20

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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.