Home / 5,938.24-8,904.36-3,473.86

Finding the Fourth Proportional to 5,938.24, 8,904.36 and 3,473.86

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Solution

The fourth proportional to 5,938.24, 8,904.36 and 3,473.86 is: 5,209.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,938.24 : 8,904.36 = 3,473.86 : x
  2. Step 2: Convert to fraction form
    5,938.24/8,904.36 = 3,473.86/x
  3. Step 3: Cross multiply
    5,938.24x = 8,904.36 × 3,473.86
  4. Step 4: Simplify right side
    5,938.24x = 30,932,500.03
  5. Step 5: Solve for x
    x = 30,932,500.03/5,938.24
  6. Step 6: Final answer
    x = 5,209.04

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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.