Home / 17,562.50-24,236.34-9,604.88

Finding the Fourth Proportional to 17,562.50, 24,236.34 and 9,604.88

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Solution

The fourth proportional to 17,562.50, 24,236.34 and 9,604.88 is: 13,254.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,562.50 : 24,236.34 = 9,604.88 : x
  2. Step 2: Convert to fraction form
    17,562.50/24,236.34 = 9,604.88/x
  3. Step 3: Cross multiply
    17,562.50x = 24,236.34 × 9,604.88
  4. Step 4: Simplify right side
    17,562.50x = 232,787,137.34
  5. Step 5: Solve for x
    x = 232,787,137.34/17,562.50
  6. Step 6: Final answer
    x = 13,254.78

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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.