Home / 244,549.25-366,929.48-132,308.56

Finding the Fourth Proportional to 244,549.25, 366,929.48 and 132,308.56

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Solution

The fourth proportional to 244,549.25, 366,929.48 and 132,308.56 is: 198,519.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,549.25 : 366,929.48 = 132,308.56 : x
  2. Step 2: Convert to fraction form
    244,549.25/366,929.48 = 132,308.56/x
  3. Step 3: Cross multiply
    244,549.25x = 366,929.48 × 132,308.56
  4. Step 4: Simplify right side
    244,549.25x = 48,547,911,120.35
  5. Step 5: Solve for x
    x = 48,547,911,120.35/244,549.25
  6. Step 6: Final answer
    x = 198,519.98

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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.