Home / 7,337.03-11,002.46-2,403.95

Finding the Fourth Proportional to 7,337.03, 11,002.46 and 2,403.95

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Solution

The fourth proportional to 7,337.03, 11,002.46 and 2,403.95 is: 3,604.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,337.03 : 11,002.46 = 2,403.95 : x
  2. Step 2: Convert to fraction form
    7,337.03/11,002.46 = 2,403.95/x
  3. Step 3: Cross multiply
    7,337.03x = 11,002.46 × 2,403.95
  4. Step 4: Simplify right side
    7,337.03x = 26,449,296.68
  5. Step 5: Solve for x
    x = 26,449,296.68/7,337.03
  6. Step 6: Final answer
    x = 3,604.91

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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.