Home / 95,595.40-143,393.10-33,265.90

Finding the Fourth Proportional to 95,595.40, 143,393.10 and 33,265.90

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Solution

The fourth proportional to 95,595.40, 143,393.10 and 33,265.90 is: 49,898.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,595.40 : 143,393.10 = 33,265.90 : x
  2. Step 2: Convert to fraction form
    95,595.40/143,393.10 = 33,265.90/x
  3. Step 3: Cross multiply
    95,595.40x = 143,393.10 × 33,265.90
  4. Step 4: Simplify right side
    95,595.40x = 4,770,100,525.29
  5. Step 5: Solve for x
    x = 4,770,100,525.29/95,595.40
  6. Step 6: Final answer
    x = 49,898.85

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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.