Home / 10,034.20-13,846.68-5,496.76

Finding the Fourth Proportional to 10,034.20, 13,846.68 and 5,496.76

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Solution

The fourth proportional to 10,034.20, 13,846.68 and 5,496.76 is: 7,585.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,034.20 : 13,846.68 = 5,496.76 : x
  2. Step 2: Convert to fraction form
    10,034.20/13,846.68 = 5,496.76/x
  3. Step 3: Cross multiply
    10,034.20x = 13,846.68 × 5,496.76
  4. Step 4: Simplify right side
    10,034.20x = 76,111,876.76
  5. Step 5: Solve for x
    x = 76,111,876.76/10,034.20
  6. Step 6: Final answer
    x = 7,585.25

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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.