Home / 16,947.11-25,422.19-4,466.95

Finding the Fourth Proportional to 16,947.11, 25,422.19 and 4,466.95

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Solution

The fourth proportional to 16,947.11, 25,422.19 and 4,466.95 is: 6,700.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,947.11 : 25,422.19 = 4,466.95 : x
  2. Step 2: Convert to fraction form
    16,947.11/25,422.19 = 4,466.95/x
  3. Step 3: Cross multiply
    16,947.11x = 25,422.19 × 4,466.95
  4. Step 4: Simplify right side
    16,947.11x = 113,559,576.90
  5. Step 5: Solve for x
    x = 113,559,576.90/16,947.11
  6. Step 6: Final answer
    x = 6,700.82

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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.