Home / 63,015.22-94,550.62-33,425.79

Finding the Fourth Proportional to 63,015.22, 94,550.62 and 33,425.79

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Solution

The fourth proportional to 63,015.22, 94,550.62 and 33,425.79 is: 50,153.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,015.22 : 94,550.62 = 33,425.79 : x
  2. Step 2: Convert to fraction form
    63,015.22/94,550.62 = 33,425.79/x
  3. Step 3: Cross multiply
    63,015.22x = 94,550.62 × 33,425.79
  4. Step 4: Simplify right side
    63,015.22x = 3,160,428,964.95
  5. Step 5: Solve for x
    x = 3,160,428,964.95/63,015.22
  6. Step 6: Final answer
    x = 50,153.43

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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.