Home / 41,863.76-63,096.68-36,090.08

Finding the Fourth Proportional to 41,863.76, 63,096.68 and 36,090.08

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Solution

The fourth proportional to 41,863.76, 63,096.68 and 36,090.08 is: 54,394.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,863.76 : 63,096.68 = 36,090.08 : x
  2. Step 2: Convert to fraction form
    41,863.76/63,096.68 = 36,090.08/x
  3. Step 3: Cross multiply
    41,863.76x = 63,096.68 × 36,090.08
  4. Step 4: Simplify right side
    41,863.76x = 2,277,164,228.93
  5. Step 5: Solve for x
    x = 2,277,164,228.93/41,863.76
  6. Step 6: Final answer
    x = 54,394.64

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.