Home / 95,355.18-143,032.89-33,025.68

Finding the Fourth Proportional to 95,355.18, 143,032.89 and 33,025.68

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Solution

The fourth proportional to 95,355.18, 143,032.89 and 33,025.68 is: 49,538.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,355.18 : 143,032.89 = 33,025.68 : x
  2. Step 2: Convert to fraction form
    95,355.18/143,032.89 = 33,025.68/x
  3. Step 3: Cross multiply
    95,355.18x = 143,032.89 × 33,025.68
  4. Step 4: Simplify right side
    95,355.18x = 4,723,758,454.62
  5. Step 5: Solve for x
    x = 4,723,758,454.62/95,355.18
  6. Step 6: Final answer
    x = 49,538.56

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1.5x scale

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.