Home / 337,581.12-465,845.12-184,627.20

Finding the Fourth Proportional to 337,581.12, 465,845.12 and 184,627.20

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Solution

The fourth proportional to 337,581.12, 465,845.12 and 184,627.20 is: 254,776.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,581.12 : 465,845.12 = 184,627.20 : x
  2. Step 2: Convert to fraction form
    337,581.12/465,845.12 = 184,627.20/x
  3. Step 3: Cross multiply
    337,581.12x = 465,845.12 × 184,627.20
  4. Step 4: Simplify right side
    337,581.12x = 86,007,680,139.26
  5. Step 5: Solve for x
    x = 86,007,680,139.26/337,581.12
  6. Step 6: Final answer
    x = 254,776.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.