Home / 176,493.46-243,560.98-95,921.18

Finding the Fourth Proportional to 176,493.46, 243,560.98 and 95,921.18

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Solution

The fourth proportional to 176,493.46, 243,560.98 and 95,921.18 is: 132,371.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,493.46 : 243,560.98 = 95,921.18 : x
  2. Step 2: Convert to fraction form
    176,493.46/243,560.98 = 95,921.18/x
  3. Step 3: Cross multiply
    176,493.46x = 243,560.98 × 95,921.18
  4. Step 4: Simplify right side
    176,493.46x = 23,362,656,311.39
  5. Step 5: Solve for x
    x = 23,362,656,311.39/176,493.46
  6. Step 6: Final answer
    x = 132,371.23

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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.