Home / 4,276.24-5,901.31-2,682.95

Finding the Fourth Proportional to 4,276.24, 5,901.31 and 2,682.95

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Solution

The fourth proportional to 4,276.24, 5,901.31 and 2,682.95 is: 3,702.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276.24 : 5,901.31 = 2,682.95 : x
  2. Step 2: Convert to fraction form
    4,276.24/5,901.31 = 2,682.95/x
  3. Step 3: Cross multiply
    4,276.24x = 5,901.31 × 2,682.95
  4. Step 4: Simplify right side
    4,276.24x = 15,832,919.66
  5. Step 5: Solve for x
    x = 15,832,919.66/4,276.24
  6. Step 6: Final answer
    x = 3,702.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.