Home / 7,569.43-11,354.17-2,304.48

Finding the Fourth Proportional to 7,569.43, 11,354.17 and 2,304.48

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Solution

The fourth proportional to 7,569.43, 11,354.17 and 2,304.48 is: 3,456.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569.43 : 11,354.17 = 2,304.48 : x
  2. Step 2: Convert to fraction form
    7,569.43/11,354.17 = 2,304.48/x
  3. Step 3: Cross multiply
    7,569.43x = 11,354.17 × 2,304.48
  4. Step 4: Simplify right side
    7,569.43x = 26,165,457.68
  5. Step 5: Solve for x
    x = 26,165,457.68/7,569.43
  6. Step 6: Final answer
    x = 3,456.73

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1.5x scale

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.