Home / 9,674.97-14,493.92-6,549.59

Finding the Fourth Proportional to 9,674.97, 14,493.92 and 6,549.59

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Solution

The fourth proportional to 9,674.97, 14,493.92 and 6,549.59 is: 9,811.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,674.97 : 14,493.92 = 6,549.59 : x
  2. Step 2: Convert to fraction form
    9,674.97/14,493.92 = 6,549.59/x
  3. Step 3: Cross multiply
    9,674.97x = 14,493.92 × 6,549.59
  4. Step 4: Simplify right side
    9,674.97x = 94,929,128.28
  5. Step 5: Solve for x
    x = 94,929,128.28/9,674.97
  6. Step 6: Final answer
    x = 9,811.83

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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.