Home / 176,960.00-244,258.17-120,404.18

Finding the Fourth Proportional to 176,960.00, 244,258.17 and 120,404.18

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Solution

The fourth proportional to 176,960.00, 244,258.17 and 120,404.18 is: 166,194.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,960.00 : 244,258.17 = 120,404.18 : x
  2. Step 2: Convert to fraction form
    176,960.00/244,258.17 = 120,404.18/x
  3. Step 3: Cross multiply
    176,960.00x = 244,258.17 × 120,404.18
  4. Step 4: Simplify right side
    176,960.00x = 29,409,704,826.28
  5. Step 5: Solve for x
    x = 29,409,704,826.28/176,960.00
  6. Step 6: Final answer
    x = 166,194.08

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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.