Home / 123,050.79-184,577.09-44,165.70

Finding the Fourth Proportional to 123,050.79, 184,577.09 and 44,165.70

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Solution

The fourth proportional to 123,050.79, 184,577.09 and 44,165.70 is: 66,248.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,050.79 : 184,577.09 = 44,165.70 : x
  2. Step 2: Convert to fraction form
    123,050.79/184,577.09 = 44,165.70/x
  3. Step 3: Cross multiply
    123,050.79x = 184,577.09 × 44,165.70
  4. Step 4: Simplify right side
    123,050.79x = 8,151,976,162.98
  5. Step 5: Solve for x
    x = 8,151,976,162.98/123,050.79
  6. Step 6: Final answer
    x = 66,248.87

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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.