Home / 123,360.22-184,891.22-60,085.53

Finding the Fourth Proportional to 123,360.22, 184,891.22 and 60,085.53

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Solution

The fourth proportional to 123,360.22, 184,891.22 and 60,085.53 is: 90,055.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,360.22 : 184,891.22 = 60,085.53 : x
  2. Step 2: Convert to fraction form
    123,360.22/184,891.22 = 60,085.53/x
  3. Step 3: Cross multiply
    123,360.22x = 184,891.22 × 60,085.53
  4. Step 4: Simplify right side
    123,360.22x = 11,109,286,645.62
  5. Step 5: Solve for x
    x = 11,109,286,645.62/123,360.22
  6. Step 6: Final answer
    x = 90,055.66

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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.