Home / 337,288.28-465,459.04-184,326.54

Finding the Fourth Proportional to 337,288.28, 465,459.04 and 184,326.54

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Solution

The fourth proportional to 337,288.28, 465,459.04 and 184,326.54 is: 254,371.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,288.28 : 465,459.04 = 184,326.54 : x
  2. Step 2: Convert to fraction form
    337,288.28/465,459.04 = 184,326.54/x
  3. Step 3: Cross multiply
    337,288.28x = 465,459.04 × 184,326.54
  4. Step 4: Simplify right side
    337,288.28x = 85,796,454,585.33
  5. Step 5: Solve for x
    x = 85,796,454,585.33/337,288.28
  6. Step 6: Final answer
    x = 254,371.29

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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.