Home / 176,118.95-263,944.80-95,951.27

Finding the Fourth Proportional to 176,118.95, 263,944.80 and 95,951.27

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Solution

The fourth proportional to 176,118.95, 263,944.80 and 95,951.27 is: 143,799.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,118.95 : 263,944.80 = 95,951.27 : x
  2. Step 2: Convert to fraction form
    176,118.95/263,944.80 = 95,951.27/x
  3. Step 3: Cross multiply
    176,118.95x = 263,944.80 × 95,951.27
  4. Step 4: Simplify right side
    176,118.95x = 25,325,837,450.17
  5. Step 5: Solve for x
    x = 25,325,837,450.17/176,118.95
  6. Step 6: Final answer
    x = 143,799.62

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1.5x scale

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.