Home / 32,100.30-44,298.16-17,953.13

Finding the Fourth Proportional to 32,100.30, 44,298.16 and 17,953.13

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Solution

The fourth proportional to 32,100.30, 44,298.16 and 17,953.13 is: 24,775.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,100.30 : 44,298.16 = 17,953.13 : x
  2. Step 2: Convert to fraction form
    32,100.30/44,298.16 = 17,953.13/x
  3. Step 3: Cross multiply
    32,100.30x = 44,298.16 × 17,953.13
  4. Step 4: Simplify right side
    32,100.30x = 795,290,691.10
  5. Step 5: Solve for x
    x = 795,290,691.10/32,100.30
  6. Step 6: Final answer
    x = 24,775.18

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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.