Home / 63,994.78-95,997.30-17,246.98

Finding the Fourth Proportional to 63,994.78, 95,997.30 and 17,246.98

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Solution

The fourth proportional to 63,994.78, 95,997.30 and 17,246.98 is: 25,871.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,994.78 : 95,997.30 = 17,246.98 : x
  2. Step 2: Convert to fraction form
    63,994.78/95,997.30 = 17,246.98/x
  3. Step 3: Cross multiply
    63,994.78x = 95,997.30 × 17,246.98
  4. Step 4: Simplify right side
    63,994.78x = 1,655,663,513.15
  5. Step 5: Solve for x
    x = 1,655,663,513.15/63,994.78
  6. Step 6: Final answer
    x = 25,871.85

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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.