Home / 24,557.40-33,874.74-17,379.24

Finding the Fourth Proportional to 24,557.40, 33,874.74 and 17,379.24

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Solution

The fourth proportional to 24,557.40, 33,874.74 and 17,379.24 is: 23,973.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,557.40 : 33,874.74 = 17,379.24 : x
  2. Step 2: Convert to fraction form
    24,557.40/33,874.74 = 17,379.24/x
  3. Step 3: Cross multiply
    24,557.40x = 33,874.74 × 17,379.24
  4. Step 4: Simplify right side
    24,557.40x = 588,717,236.40
  5. Step 5: Solve for x
    x = 588,717,236.40/24,557.40
  6. Step 6: Final answer
    x = 23,973.11

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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.