Home / 162,676.32-244,056.54-95,265.28

Finding the Fourth Proportional to 162,676.32, 244,056.54 and 95,265.28

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Solution

The fourth proportional to 162,676.32, 244,056.54 and 95,265.28 is: 142,922.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,676.32 : 244,056.54 = 95,265.28 : x
  2. Step 2: Convert to fraction form
    162,676.32/244,056.54 = 95,265.28/x
  3. Step 3: Cross multiply
    162,676.32x = 244,056.54 × 95,265.28
  4. Step 4: Simplify right side
    162,676.32x = 23,250,115,281.25
  5. Step 5: Solve for x
    x = 23,250,115,281.25/162,676.32
  6. Step 6: Final answer
    x = 142,922.56

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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.