Home / 7,354.08-11,033.32-2,674

Finding the Fourth Proportional to 7,354.08, 11,033.32 and 2,674

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Solution

The fourth proportional to 7,354.08, 11,033.32 and 2,674 is: 4,011.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,354.08 : 11,033.32 = 2,674 : x
  2. Step 2: Convert to fraction form
    7,354.08/11,033.32 = 2,674/x
  3. Step 3: Cross multiply
    7,354.08x = 11,033.32 × 2,674
  4. Step 4: Simplify right side
    7,354.08x = 29,503,097.68
  5. Step 5: Solve for x
    x = 29,503,097.68/7,354.08
  6. Step 6: Final answer
    x = 4,011.80

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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.