Home / 7,348.60-11,026.68-4,061.08

Finding the Fourth Proportional to 7,348.60, 11,026.68 and 4,061.08

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Solution

The fourth proportional to 7,348.60, 11,026.68 and 4,061.08 is: 6,093.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,348.60 : 11,026.68 = 4,061.08 : x
  2. Step 2: Convert to fraction form
    7,348.60/11,026.68 = 4,061.08/x
  3. Step 3: Cross multiply
    7,348.60x = 11,026.68 × 4,061.08
  4. Step 4: Simplify right side
    7,348.60x = 44,780,229.61
  5. Step 5: Solve for x
    x = 44,780,229.61/7,348.60
  6. Step 6: Final answer
    x = 6,093.71

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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.