Home / 174,084.38-261,200.41-95,106.34

Finding the Fourth Proportional to 174,084.38, 261,200.41 and 95,106.34

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Solution

The fourth proportional to 174,084.38, 261,200.41 and 95,106.34 is: 142,699.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,084.38 : 261,200.41 = 95,106.34 : x
  2. Step 2: Convert to fraction form
    174,084.38/261,200.41 = 95,106.34/x
  3. Step 3: Cross multiply
    174,084.38x = 261,200.41 × 95,106.34
  4. Step 4: Simplify right side
    174,084.38x = 24,841,815,001.60
  5. Step 5: Solve for x
    x = 24,841,815,001.60/174,084.38
  6. Step 6: Final answer
    x = 142,699.85

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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.