Home / 7,354.26-11,020.95-3,652.83

Finding the Fourth Proportional to 7,354.26, 11,020.95 and 3,652.83

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Solution

The fourth proportional to 7,354.26, 11,020.95 and 3,652.83 is: 5,474.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,354.26 : 11,020.95 = 3,652.83 : x
  2. Step 2: Convert to fraction form
    7,354.26/11,020.95 = 3,652.83/x
  3. Step 3: Cross multiply
    7,354.26x = 11,020.95 × 3,652.83
  4. Step 4: Simplify right side
    7,354.26x = 40,257,656.79
  5. Step 5: Solve for x
    x = 40,257,656.79/7,354.26
  6. Step 6: Final answer
    x = 5,474.06

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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.