Home / 5,834.50-8,747.43-3,061.06

Finding the Fourth Proportional to 5,834.50, 8,747.43 and 3,061.06

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Solution

The fourth proportional to 5,834.50, 8,747.43 and 3,061.06 is: 4,589.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834.50 : 8,747.43 = 3,061.06 : x
  2. Step 2: Convert to fraction form
    5,834.50/8,747.43 = 3,061.06/x
  3. Step 3: Cross multiply
    5,834.50x = 8,747.43 × 3,061.06
  4. Step 4: Simplify right side
    5,834.50x = 26,776,408.08
  5. Step 5: Solve for x
    x = 26,776,408.08/5,834.50
  6. Step 6: Final answer
    x = 4,589.32

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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.