Home / 17,764.02-24,513.30-9,806.04

Finding the Fourth Proportional to 17,764.02, 24,513.30 and 9,806.04

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Solution

The fourth proportional to 17,764.02, 24,513.30 and 9,806.04 is: 13,531.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,764.02 : 24,513.30 = 9,806.04 : x
  2. Step 2: Convert to fraction form
    17,764.02/24,513.30 = 9,806.04/x
  3. Step 3: Cross multiply
    17,764.02x = 24,513.30 × 9,806.04
  4. Step 4: Simplify right side
    17,764.02x = 240,378,400.33
  5. Step 5: Solve for x
    x = 240,378,400.33/17,764.02
  6. Step 6: Final answer
    x = 13,531.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.