Home / 5,964.97-8,232.42-3,607.13

Finding the Fourth Proportional to 5,964.97, 8,232.42 and 3,607.13

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Solution

The fourth proportional to 5,964.97, 8,232.42 and 3,607.13 is: 4,978.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964.97 : 8,232.42 = 3,607.13 : x
  2. Step 2: Convert to fraction form
    5,964.97/8,232.42 = 3,607.13/x
  3. Step 3: Cross multiply
    5,964.97x = 8,232.42 × 3,607.13
  4. Step 4: Simplify right side
    5,964.97x = 29,695,349.96
  5. Step 5: Solve for x
    x = 29,695,349.96/5,964.97
  6. Step 6: Final answer
    x = 4,978.29

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1.5x scale

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.