Home / 95,028.99-142,429.73-44,359.85

Finding the Fourth Proportional to 95,028.99, 142,429.73 and 44,359.85

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Solution

The fourth proportional to 95,028.99, 142,429.73 and 44,359.85 is: 66,486.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,028.99 : 142,429.73 = 44,359.85 : x
  2. Step 2: Convert to fraction form
    95,028.99/142,429.73 = 44,359.85/x
  3. Step 3: Cross multiply
    95,028.99x = 142,429.73 × 44,359.85
  4. Step 4: Simplify right side
    95,028.99x = 6,318,160,524.39
  5. Step 5: Solve for x
    x = 6,318,160,524.39/95,028.99
  6. Step 6: Final answer
    x = 66,486.66

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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.