Home / 3,354.91-5,032.08-1,133.69

Finding the Fourth Proportional to 3,354.91, 5,032.08 and 1,133.69

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Solution

The fourth proportional to 3,354.91, 5,032.08 and 1,133.69 is: 1,700.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354.91 : 5,032.08 = 1,133.69 : x
  2. Step 2: Convert to fraction form
    3,354.91/5,032.08 = 1,133.69/x
  3. Step 3: Cross multiply
    3,354.91x = 5,032.08 × 1,133.69
  4. Step 4: Simplify right side
    3,354.91x = 5,704,793.61
  5. Step 5: Solve for x
    x = 5,704,793.61/3,354.91
  6. Step 6: Final answer
    x = 1,700.43

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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.