Home / 5,949.12-8,922.91-1,566.91

Finding the Fourth Proportional to 5,949.12, 8,922.91 and 1,566.91

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Solution

The fourth proportional to 5,949.12, 8,922.91 and 1,566.91 is: 2,350.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949.12 : 8,922.91 = 1,566.91 : x
  2. Step 2: Convert to fraction form
    5,949.12/8,922.91 = 1,566.91/x
  3. Step 3: Cross multiply
    5,949.12x = 8,922.91 × 1,566.91
  4. Step 4: Simplify right side
    5,949.12x = 13,981,396.91
  5. Step 5: Solve for x
    x = 13,981,396.91/5,949.12
  6. Step 6: Final answer
    x = 2,350.16

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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.