Home / 176,226.36-243,185.82-95,652.15

Finding the Fourth Proportional to 176,226.36, 243,185.82 and 95,652.15

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Solution

The fourth proportional to 176,226.36, 243,185.82 and 95,652.15 is: 131,996.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,226.36 : 243,185.82 = 95,652.15 : x
  2. Step 2: Convert to fraction form
    176,226.36/243,185.82 = 95,652.15/x
  3. Step 3: Cross multiply
    176,226.36x = 243,185.82 × 95,652.15
  4. Step 4: Simplify right side
    176,226.36x = 23,261,247,379.61
  5. Step 5: Solve for x
    x = 23,261,247,379.61/176,226.36
  6. Step 6: Final answer
    x = 131,996.41

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1.5x scale

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.