Home / 5,062.30-7,580.05-3,573.41

Finding the Fourth Proportional to 5,062.30, 7,580.05 and 3,573.41

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Solution

The fourth proportional to 5,062.30, 7,580.05 and 3,573.41 is: 5,350.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062.30 : 7,580.05 = 3,573.41 : x
  2. Step 2: Convert to fraction form
    5,062.30/7,580.05 = 3,573.41/x
  3. Step 3: Cross multiply
    5,062.30x = 7,580.05 × 3,573.41
  4. Step 4: Simplify right side
    5,062.30x = 27,086,626.47
  5. Step 5: Solve for x
    x = 27,086,626.47/5,062.30
  6. Step 6: Final answer
    x = 5,350.66

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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.