Home / 24,568.98-33,895.17-17,121.30

Finding the Fourth Proportional to 24,568.98, 33,895.17 and 17,121.30

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Solution

The fourth proportional to 24,568.98, 33,895.17 and 17,121.30 is: 23,620.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,568.98 : 33,895.17 = 17,121.30 : x
  2. Step 2: Convert to fraction form
    24,568.98/33,895.17 = 17,121.30/x
  3. Step 3: Cross multiply
    24,568.98x = 33,895.17 × 17,121.30
  4. Step 4: Simplify right side
    24,568.98x = 580,329,374.12
  5. Step 5: Solve for x
    x = 580,329,374.12/24,568.98
  6. Step 6: Final answer
    x = 23,620.41

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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.