Home / 17,562.31-24,237.60-10,488.58

Finding the Fourth Proportional to 17,562.31, 24,237.60 and 10,488.58

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Solution

The fourth proportional to 17,562.31, 24,237.60 and 10,488.58 is: 14,475.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,562.31 : 24,237.60 = 10,488.58 : x
  2. Step 2: Convert to fraction form
    17,562.31/24,237.60 = 10,488.58/x
  3. Step 3: Cross multiply
    17,562.31x = 24,237.60 × 10,488.58
  4. Step 4: Simplify right side
    17,562.31x = 254,218,006.61
  5. Step 5: Solve for x
    x = 254,218,006.61/17,562.31
  6. Step 6: Final answer
    x = 14,475.20

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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.