Home / 95,221.28-142,794.92-50,823.84

Finding the Fourth Proportional to 95,221.28, 142,794.92 and 50,823.84

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Solution

The fourth proportional to 95,221.28, 142,794.92 and 50,823.84 is: 76,216.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,221.28 : 142,794.92 = 50,823.84 : x
  2. Step 2: Convert to fraction form
    95,221.28/142,794.92 = 50,823.84/x
  3. Step 3: Cross multiply
    95,221.28x = 142,794.92 × 50,823.84
  4. Step 4: Simplify right side
    95,221.28x = 7,257,386,166.89
  5. Step 5: Solve for x
    x = 7,257,386,166.89/95,221.28
  6. Step 6: Final answer
    x = 76,216.01

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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.