Home / 41,266.38-56,947.67-22,403.50

Finding the Fourth Proportional to 41,266.38, 56,947.67 and 22,403.50

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Solution

The fourth proportional to 41,266.38, 56,947.67 and 22,403.50 is: 30,916.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,266.38 : 56,947.67 = 22,403.50 : x
  2. Step 2: Convert to fraction form
    41,266.38/56,947.67 = 22,403.50/x
  3. Step 3: Cross multiply
    41,266.38x = 56,947.67 × 22,403.50
  4. Step 4: Simplify right side
    41,266.38x = 1,275,827,124.85
  5. Step 5: Solve for x
    x = 1,275,827,124.85/41,266.38
  6. Step 6: Final answer
    x = 30,916.87

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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.