Home / 9,334.47-14,001.93-2,408.97

Finding the Fourth Proportional to 9,334.47, 14,001.93 and 2,408.97

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Solution

The fourth proportional to 9,334.47, 14,001.93 and 2,408.97 is: 3,613.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,334.47 : 14,001.93 = 2,408.97 : x
  2. Step 2: Convert to fraction form
    9,334.47/14,001.93 = 2,408.97/x
  3. Step 3: Cross multiply
    9,334.47x = 14,001.93 × 2,408.97
  4. Step 4: Simplify right side
    9,334.47x = 33,730,229.31
  5. Step 5: Solve for x
    x = 33,730,229.31/9,334.47
  6. Step 6: Final answer
    x = 3,613.51

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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.