Home / 8,248.46-12,373.37-2,701.68

Finding the Fourth Proportional to 8,248.46, 12,373.37 and 2,701.68

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Solution

The fourth proportional to 8,248.46, 12,373.37 and 2,701.68 is: 4,052.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,248.46 : 12,373.37 = 2,701.68 : x
  2. Step 2: Convert to fraction form
    8,248.46/12,373.37 = 2,701.68/x
  3. Step 3: Cross multiply
    8,248.46x = 12,373.37 × 2,701.68
  4. Step 4: Simplify right side
    8,248.46x = 33,428,863.69
  5. Step 5: Solve for x
    x = 33,428,863.69/8,248.46
  6. Step 6: Final answer
    x = 4,052.74

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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.