Home / 5,060.16-7,591.86-2,288.88

Finding the Fourth Proportional to 5,060.16, 7,591.86 and 2,288.88

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Solution

The fourth proportional to 5,060.16, 7,591.86 and 2,288.88 is: 3,434.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060.16 : 7,591.86 = 2,288.88 : x
  2. Step 2: Convert to fraction form
    5,060.16/7,591.86 = 2,288.88/x
  3. Step 3: Cross multiply
    5,060.16x = 7,591.86 × 2,288.88
  4. Step 4: Simplify right side
    5,060.16x = 17,376,856.52
  5. Step 5: Solve for x
    x = 17,376,856.52/5,060.16
  6. Step 6: Final answer
    x = 3,434.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.