Home / 17,556.32-24,229.35-9,599.70

Finding the Fourth Proportional to 17,556.32, 24,229.35 and 9,599.70

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Solution

The fourth proportional to 17,556.32, 24,229.35 and 9,599.70 is: 13,248.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,556.32 : 24,229.35 = 9,599.70 : x
  2. Step 2: Convert to fraction form
    17,556.32/24,229.35 = 9,599.70/x
  3. Step 3: Cross multiply
    17,556.32x = 24,229.35 × 9,599.70
  4. Step 4: Simplify right side
    17,556.32x = 232,594,491.20
  5. Step 5: Solve for x
    x = 232,594,491.20/17,556.32
  6. Step 6: Final answer
    x = 13,248.48

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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.