Home / 63,669.30-95,605.95-50,630.10

Finding the Fourth Proportional to 63,669.30, 95,605.95 and 50,630.10

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Solution

The fourth proportional to 63,669.30, 95,605.95 and 50,630.10 is: 76,026.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,669.30 : 95,605.95 = 50,630.10 : x
  2. Step 2: Convert to fraction form
    63,669.30/95,605.95 = 50,630.10/x
  3. Step 3: Cross multiply
    63,669.30x = 95,605.95 × 50,630.10
  4. Step 4: Simplify right side
    63,669.30x = 4,840,538,809.10
  5. Step 5: Solve for x
    x = 4,840,538,809.10/63,669.30
  6. Step 6: Final answer
    x = 76,026.26

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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.