Home / 41,263.59-56,943.81-22,400.73

Finding the Fourth Proportional to 41,263.59, 56,943.81 and 22,400.73

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Solution

The fourth proportional to 41,263.59, 56,943.81 and 22,400.73 is: 30,913.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,263.59 : 56,943.81 = 22,400.73 : x
  2. Step 2: Convert to fraction form
    41,263.59/56,943.81 = 22,400.73/x
  3. Step 3: Cross multiply
    41,263.59x = 56,943.81 × 22,400.73
  4. Step 4: Simplify right side
    41,263.59x = 1,275,582,912.98
  5. Step 5: Solve for x
    x = 1,275,582,912.98/41,263.59
  6. Step 6: Final answer
    x = 30,913.04

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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.