Home / 26,452.31-36,494.57-17,382.53

Finding the Fourth Proportional to 26,452.31, 36,494.57 and 17,382.53

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Solution

The fourth proportional to 26,452.31, 36,494.57 and 17,382.53 is: 23,981.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,452.31 : 36,494.57 = 17,382.53 : x
  2. Step 2: Convert to fraction form
    26,452.31/36,494.57 = 17,382.53/x
  3. Step 3: Cross multiply
    26,452.31x = 36,494.57 × 17,382.53
  4. Step 4: Simplify right side
    26,452.31x = 634,367,957.86
  5. Step 5: Solve for x
    x = 634,367,957.86/26,452.31
  6. Step 6: Final answer
    x = 23,981.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.