Home / 5,569.20-8,337.40-4,114.85

Finding the Fourth Proportional to 5,569.20, 8,337.40 and 4,114.85

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Solution

The fourth proportional to 5,569.20, 8,337.40 and 4,114.85 is: 6,160.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,569.20 : 8,337.40 = 4,114.85 : x
  2. Step 2: Convert to fraction form
    5,569.20/8,337.40 = 4,114.85/x
  3. Step 3: Cross multiply
    5,569.20x = 8,337.40 × 4,114.85
  4. Step 4: Simplify right side
    5,569.20x = 34,307,098.42
  5. Step 5: Solve for x
    x = 34,307,098.42/5,569.20
  6. Step 6: Final answer
    x = 6,160.15

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1.5x scale

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.