Home / 3,334.18-5,000.86-2,594.53

Finding the Fourth Proportional to 3,334.18, 5,000.86 and 2,594.53

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Solution

The fourth proportional to 3,334.18, 5,000.86 and 2,594.53 is: 3,891.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334.18 : 5,000.86 = 2,594.53 : x
  2. Step 2: Convert to fraction form
    3,334.18/5,000.86 = 2,594.53/x
  3. Step 3: Cross multiply
    3,334.18x = 5,000.86 × 2,594.53
  4. Step 4: Simplify right side
    3,334.18x = 12,974,876.20
  5. Step 5: Solve for x
    x = 12,974,876.20/3,334.18
  6. Step 6: Final answer
    x = 3,891.48

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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.