Home / 244,452.56-366,783.40-102,331.04

Finding the Fourth Proportional to 244,452.56, 366,783.40 and 102,331.04

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Solution

The fourth proportional to 244,452.56, 366,783.40 and 102,331.04 is: 153,540.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,452.56 : 366,783.40 = 102,331.04 : x
  2. Step 2: Convert to fraction form
    244,452.56/366,783.40 = 102,331.04/x
  3. Step 3: Cross multiply
    244,452.56x = 366,783.40 × 102,331.04
  4. Step 4: Simplify right side
    244,452.56x = 37,533,326,776.74
  5. Step 5: Solve for x
    x = 37,533,326,776.74/244,452.56
  6. Step 6: Final answer
    x = 153,540.33

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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.