Home / 17,538.67-26,348.70-16,594.61

Finding the Fourth Proportional to 17,538.67, 26,348.70 and 16,594.61

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Solution

The fourth proportional to 17,538.67, 26,348.70 and 16,594.61 is: 24,930.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,538.67 : 26,348.70 = 16,594.61 : x
  2. Step 2: Convert to fraction form
    17,538.67/26,348.70 = 16,594.61/x
  3. Step 3: Cross multiply
    17,538.67x = 26,348.70 × 16,594.61
  4. Step 4: Simplify right side
    17,538.67x = 437,246,400.51
  5. Step 5: Solve for x
    x = 437,246,400.51/17,538.67
  6. Step 6: Final answer
    x = 24,930.43

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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.