Home / 5,932.98-8,899.55-1,772.04

Finding the Fourth Proportional to 5,932.98, 8,899.55 and 1,772.04

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Solution

The fourth proportional to 5,932.98, 8,899.55 and 1,772.04 is: 2,658.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932.98 : 8,899.55 = 1,772.04 : x
  2. Step 2: Convert to fraction form
    5,932.98/8,899.55 = 1,772.04/x
  3. Step 3: Cross multiply
    5,932.98x = 8,899.55 × 1,772.04
  4. Step 4: Simplify right side
    5,932.98x = 15,770,349.72
  5. Step 5: Solve for x
    x = 15,770,349.72/5,932.98
  6. Step 6: Final answer
    x = 2,658.08

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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.