Home / 41,273.32-56,957.70-22,410.76

Finding the Fourth Proportional to 41,273.32, 56,957.70 and 22,410.76

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Solution

The fourth proportional to 41,273.32, 56,957.70 and 22,410.76 is: 30,927.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,273.32 : 56,957.70 = 22,410.76 : x
  2. Step 2: Convert to fraction form
    41,273.32/56,957.70 = 22,410.76/x
  3. Step 3: Cross multiply
    41,273.32x = 56,957.70 × 22,410.76
  4. Step 4: Simplify right side
    41,273.32x = 1,276,465,344.85
  5. Step 5: Solve for x
    x = 1,276,465,344.85/41,273.32
  6. Step 6: Final answer
    x = 30,927.13

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Double scale
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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.