Home / 414,375.94-571,844.64-244,610.02

Finding the Fourth Proportional to 414,375.94, 571,844.64 and 244,610.02

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Solution

The fourth proportional to 414,375.94, 571,844.64 and 244,610.02 is: 337,565.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,375.94 : 571,844.64 = 244,610.02 : x
  2. Step 2: Convert to fraction form
    414,375.94/571,844.64 = 244,610.02/x
  3. Step 3: Cross multiply
    414,375.94x = 571,844.64 × 244,610.02
  4. Step 4: Simplify right side
    414,375.94x = 139,878,928,827.29
  5. Step 5: Solve for x
    x = 139,878,928,827.29/414,375.94
  6. Step 6: Final answer
    x = 337,565.28

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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.