Home / 4,474.93-6,713.10-1,354.55

Finding the Fourth Proportional to 4,474.93, 6,713.10 and 1,354.55

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Solution

The fourth proportional to 4,474.93, 6,713.10 and 1,354.55 is: 2,032.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474.93 : 6,713.10 = 1,354.55 : x
  2. Step 2: Convert to fraction form
    4,474.93/6,713.10 = 1,354.55/x
  3. Step 3: Cross multiply
    4,474.93x = 6,713.10 × 1,354.55
  4. Step 4: Simplify right side
    4,474.93x = 9,093,229.61
  5. Step 5: Solve for x
    x = 9,093,229.61/4,474.93
  6. Step 6: Final answer
    x = 2,032.04

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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.