Home / 63,664.30-95,598.45-50,625.10

Finding the Fourth Proportional to 63,664.30, 95,598.45 and 50,625.10

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Solution

The fourth proportional to 63,664.30, 95,598.45 and 50,625.10 is: 76,018.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,664.30 : 95,598.45 = 50,625.10 : x
  2. Step 2: Convert to fraction form
    63,664.30/95,598.45 = 50,625.10/x
  3. Step 3: Cross multiply
    63,664.30x = 95,598.45 × 50,625.10
  4. Step 4: Simplify right side
    63,664.30x = 4,839,681,091.10
  5. Step 5: Solve for x
    x = 4,839,681,091.10/63,664.30
  6. Step 6: Final answer
    x = 76,018.76

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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.