Home / 9,035.52-13,543.68-4,352.61

Finding the Fourth Proportional to 9,035.52, 13,543.68 and 4,352.61

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Solution

The fourth proportional to 9,035.52, 13,543.68 and 4,352.61 is: 6,524.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,035.52 : 13,543.68 = 4,352.61 : x
  2. Step 2: Convert to fraction form
    9,035.52/13,543.68 = 4,352.61/x
  3. Step 3: Cross multiply
    9,035.52x = 13,543.68 × 4,352.61
  4. Step 4: Simplify right side
    9,035.52x = 58,950,357.00
  5. Step 5: Solve for x
    x = 58,950,357.00/9,035.52
  6. Step 6: Final answer
    x = 6,524.29

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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.