Home / 41,096.64-61,621.76-27,966.72

Finding the Fourth Proportional to 41,096.64, 61,621.76 and 27,966.72

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Solution

The fourth proportional to 41,096.64, 61,621.76 and 27,966.72 is: 41,934.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,096.64 : 61,621.76 = 27,966.72 : x
  2. Step 2: Convert to fraction form
    41,096.64/61,621.76 = 27,966.72/x
  3. Step 3: Cross multiply
    41,096.64x = 61,621.76 × 27,966.72
  4. Step 4: Simplify right side
    41,096.64x = 1,723,358,507.83
  5. Step 5: Solve for x
    x = 1,723,358,507.83/41,096.64
  6. Step 6: Final answer
    x = 41,934.29

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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.