Home / 64,177.42-96,241.56-22,049.68

Finding the Fourth Proportional to 64,177.42, 96,241.56 and 22,049.68

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Solution

The fourth proportional to 64,177.42, 96,241.56 and 22,049.68 is: 33,066.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,177.42 : 96,241.56 = 22,049.68 : x
  2. Step 2: Convert to fraction form
    64,177.42/96,241.56 = 22,049.68/x
  3. Step 3: Cross multiply
    64,177.42x = 96,241.56 × 22,049.68
  4. Step 4: Simplify right side
    64,177.42x = 2,122,095,600.70
  5. Step 5: Solve for x
    x = 2,122,095,600.70/64,177.42
  6. Step 6: Final answer
    x = 33,066.08

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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.