Home / 63,212.83-94,833.36-23,770.28

Finding the Fourth Proportional to 63,212.83, 94,833.36 and 23,770.28

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Solution

The fourth proportional to 63,212.83, 94,833.36 and 23,770.28 is: 35,660.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,212.83 : 94,833.36 = 23,770.28 : x
  2. Step 2: Convert to fraction form
    63,212.83/94,833.36 = 23,770.28/x
  3. Step 3: Cross multiply
    63,212.83x = 94,833.36 × 23,770.28
  4. Step 4: Simplify right side
    63,212.83x = 2,254,215,757.62
  5. Step 5: Solve for x
    x = 2,254,215,757.62/63,212.83
  6. Step 6: Final answer
    x = 35,660.73

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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.