Home / 234,082.08-323,034.37-132,111.83

Finding the Fourth Proportional to 234,082.08, 323,034.37 and 132,111.83

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Solution

The fourth proportional to 234,082.08, 323,034.37 and 132,111.83 is: 182,314.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,082.08 : 323,034.37 = 132,111.83 : x
  2. Step 2: Convert to fraction form
    234,082.08/323,034.37 = 132,111.83/x
  3. Step 3: Cross multiply
    234,082.08x = 323,034.37 × 132,111.83
  4. Step 4: Simplify right side
    234,082.08x = 42,676,662,581.18
  5. Step 5: Solve for x
    x = 42,676,662,581.18/234,082.08
  6. Step 6: Final answer
    x = 182,314.95

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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.