Home / 4,232.76-5,847.18-3,060

Finding the Fourth Proportional to 4,232.76, 5,847.18 and 3,060

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Solution

The fourth proportional to 4,232.76, 5,847.18 and 3,060 is: 4,227.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232.76 : 5,847.18 = 3,060 : x
  2. Step 2: Convert to fraction form
    4,232.76/5,847.18 = 3,060/x
  3. Step 3: Cross multiply
    4,232.76x = 5,847.18 × 3,060
  4. Step 4: Simplify right side
    4,232.76x = 17,892,370.80
  5. Step 5: Solve for x
    x = 17,892,370.80/4,232.76
  6. Step 6: Final answer
    x = 4,227.12

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Why These Related Problems?

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