Home / 8,037.16-12,058.38-2,841.88

Finding the Fourth Proportional to 8,037.16, 12,058.38 and 2,841.88

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Solution

The fourth proportional to 8,037.16, 12,058.38 and 2,841.88 is: 4,263.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037.16 : 12,058.38 = 2,841.88 : x
  2. Step 2: Convert to fraction form
    8,037.16/12,058.38 = 2,841.88/x
  3. Step 3: Cross multiply
    8,037.16x = 12,058.38 × 2,841.88
  4. Step 4: Simplify right side
    8,037.16x = 34,268,468.95
  5. Step 5: Solve for x
    x = 34,268,468.95/8,037.16
  6. Step 6: Final answer
    x = 4,263.75

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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.