Home / 176,433.15-243,473.54-95,858.85

Finding the Fourth Proportional to 176,433.15, 243,473.54 and 95,858.85

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Solution

The fourth proportional to 176,433.15, 243,473.54 and 95,858.85 is: 132,282.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,433.15 : 243,473.54 = 95,858.85 : x
  2. Step 2: Convert to fraction form
    176,433.15/243,473.54 = 95,858.85/x
  3. Step 3: Cross multiply
    176,433.15x = 243,473.54 × 95,858.85
  4. Step 4: Simplify right side
    176,433.15x = 23,339,093,070.53
  5. Step 5: Solve for x
    x = 23,339,093,070.53/176,433.15
  6. Step 6: Final answer
    x = 132,282.92

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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.