Home / 17,551.76-24,221.33-9,594.05

Finding the Fourth Proportional to 17,551.76, 24,221.33 and 9,594.05

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Solution

The fourth proportional to 17,551.76, 24,221.33 and 9,594.05 is: 13,239.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,551.76 : 24,221.33 = 9,594.05 : x
  2. Step 2: Convert to fraction form
    17,551.76/24,221.33 = 9,594.05/x
  3. Step 3: Cross multiply
    17,551.76x = 24,221.33 × 9,594.05
  4. Step 4: Simplify right side
    17,551.76x = 232,380,517.99
  5. Step 5: Solve for x
    x = 232,380,517.99/17,551.76
  6. Step 6: Final answer
    x = 13,239.72

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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.