Home / 63,694.20-95,552.85-51,952.05

Finding the Fourth Proportional to 63,694.20, 95,552.85 and 51,952.05

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Solution

The fourth proportional to 63,694.20, 95,552.85 and 51,952.05 is: 77,937.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,694.20 : 95,552.85 = 51,952.05 : x
  2. Step 2: Convert to fraction form
    63,694.20/95,552.85 = 51,952.05/x
  3. Step 3: Cross multiply
    63,694.20x = 95,552.85 × 51,952.05
  4. Step 4: Simplify right side
    63,694.20x = 4,964,166,440.84
  5. Step 5: Solve for x
    x = 4,964,166,440.84/63,694.20
  6. Step 6: Final answer
    x = 77,937.50

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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.