Home / 106,592.42-147,096.66-58,844.75

Finding the Fourth Proportional to 106,592.42, 147,096.66 and 58,844.75

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Solution

The fourth proportional to 106,592.42, 147,096.66 and 58,844.75 is: 81,205.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,592.42 : 147,096.66 = 58,844.75 : x
  2. Step 2: Convert to fraction form
    106,592.42/147,096.66 = 58,844.75/x
  3. Step 3: Cross multiply
    106,592.42x = 147,096.66 × 58,844.75
  4. Step 4: Simplify right side
    106,592.42x = 8,655,866,183.54
  5. Step 5: Solve for x
    x = 8,655,866,183.54/106,592.42
  6. Step 6: Final answer
    x = 81,205.27

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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.