Home / 123,084.95-184,627.27-44,199.25

Finding the Fourth Proportional to 123,084.95, 184,627.27 and 44,199.25

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Solution

The fourth proportional to 123,084.95, 184,627.27 and 44,199.25 is: 66,298.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,084.95 : 184,627.27 = 44,199.25 : x
  2. Step 2: Convert to fraction form
    123,084.95/184,627.27 = 44,199.25/x
  3. Step 3: Cross multiply
    123,084.95x = 184,627.27 × 44,199.25
  4. Step 4: Simplify right side
    123,084.95x = 8,160,387,149.58
  5. Step 5: Solve for x
    x = 8,160,387,149.58/123,084.95
  6. Step 6: Final answer
    x = 66,298.82

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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.