Home / 6,529.26-9,010.33-3,545.03

Finding the Fourth Proportional to 6,529.26, 9,010.33 and 3,545.03

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Solution

The fourth proportional to 6,529.26, 9,010.33 and 3,545.03 is: 4,892.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529.26 : 9,010.33 = 3,545.03 : x
  2. Step 2: Convert to fraction form
    6,529.26/9,010.33 = 3,545.03/x
  3. Step 3: Cross multiply
    6,529.26x = 9,010.33 × 3,545.03
  4. Step 4: Simplify right side
    6,529.26x = 31,941,872.43
  5. Step 5: Solve for x
    x = 31,941,872.43/6,529.26
  6. Step 6: Final answer
    x = 4,892.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.