Home / 176,820.42-244,017.44-108,876.58

Finding the Fourth Proportional to 176,820.42, 244,017.44 and 108,876.58

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Solution

The fourth proportional to 176,820.42, 244,017.44 and 108,876.58 is: 150,252.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,820.42 : 244,017.44 = 108,876.58 : x
  2. Step 2: Convert to fraction form
    176,820.42/244,017.44 = 108,876.58/x
  3. Step 3: Cross multiply
    176,820.42x = 244,017.44 × 108,876.58
  4. Step 4: Simplify right side
    176,820.42x = 26,567,784,327.56
  5. Step 5: Solve for x
    x = 26,567,784,327.56/176,820.42
  6. Step 6: Final answer
    x = 150,252.92

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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.