Home / 94,952.06-131,028.53-51,923.02

Finding the Fourth Proportional to 94,952.06, 131,028.53 and 51,923.02

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Solution

The fourth proportional to 94,952.06, 131,028.53 and 51,923.02 is: 71,650.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,952.06 : 131,028.53 = 51,923.02 : x
  2. Step 2: Convert to fraction form
    94,952.06/131,028.53 = 51,923.02/x
  3. Step 3: Cross multiply
    94,952.06x = 131,028.53 × 51,923.02
  4. Step 4: Simplify right side
    94,952.06x = 6,803,396,396.57
  5. Step 5: Solve for x
    x = 6,803,396,396.57/94,952.06
  6. Step 6: Final answer
    x = 71,650.85

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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.