Home / 107,944.48-148,958.40-60,195.52

Finding the Fourth Proportional to 107,944.48, 148,958.40 and 60,195.52

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Solution

The fourth proportional to 107,944.48, 148,958.40 and 60,195.52 is: 83,067.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,944.48 : 148,958.40 = 60,195.52 : x
  2. Step 2: Convert to fraction form
    107,944.48/148,958.40 = 60,195.52/x
  3. Step 3: Cross multiply
    107,944.48x = 148,958.40 × 60,195.52
  4. Step 4: Simplify right side
    107,944.48x = 8,966,628,346.37
  5. Step 5: Solve for x
    x = 8,966,628,346.37/107,944.48
  6. Step 6: Final answer
    x = 83,067.04

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1.5x scale

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.