Home / 8,037.06-12,046.95-2,841.18

Finding the Fourth Proportional to 8,037.06, 12,046.95 and 2,841.18

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Solution

The fourth proportional to 8,037.06, 12,046.95 and 2,841.18 is: 4,258.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037.06 : 12,046.95 = 2,841.18 : x
  2. Step 2: Convert to fraction form
    8,037.06/12,046.95 = 2,841.18/x
  3. Step 3: Cross multiply
    8,037.06x = 12,046.95 × 2,841.18
  4. Step 4: Simplify right side
    8,037.06x = 34,227,553.40
  5. Step 5: Solve for x
    x = 34,227,553.40/8,037.06
  6. Step 6: Final answer
    x = 4,258.72

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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.