Home / 63,949.19-88,248.11-37,090.01

Finding the Fourth Proportional to 63,949.19, 88,248.11 and 37,090.01

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Solution

The fourth proportional to 63,949.19, 88,248.11 and 37,090.01 is: 51,183.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,949.19 : 88,248.11 = 37,090.01 : x
  2. Step 2: Convert to fraction form
    63,949.19/88,248.11 = 37,090.01/x
  3. Step 3: Cross multiply
    63,949.19x = 88,248.11 × 37,090.01
  4. Step 4: Simplify right side
    63,949.19x = 3,273,123,096.93
  5. Step 5: Solve for x
    x = 3,273,123,096.93/63,949.19
  6. Step 6: Final answer
    x = 51,183.18

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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.