Home / 123,097.11-184,645.66-95,058.15

Finding the Fourth Proportional to 123,097.11, 184,645.66 and 95,058.15

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Solution

The fourth proportional to 123,097.11, 184,645.66 and 95,058.15 is: 142,587.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,097.11 : 184,645.66 = 95,058.15 : x
  2. Step 2: Convert to fraction form
    123,097.11/184,645.66 = 95,058.15/x
  3. Step 3: Cross multiply
    123,097.11x = 184,645.66 × 95,058.15
  4. Step 4: Simplify right side
    123,097.11x = 17,552,074,845.13
  5. Step 5: Solve for x
    x = 17,552,074,845.13/123,097.11
  6. Step 6: Final answer
    x = 142,587.22

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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.