Home / 244,134.19-366,258.39-75,645.69

Finding the Fourth Proportional to 244,134.19, 366,258.39 and 75,645.69

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Solution

The fourth proportional to 244,134.19, 366,258.39 and 75,645.69 is: 113,486.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,134.19 : 366,258.39 = 75,645.69 : x
  2. Step 2: Convert to fraction form
    244,134.19/366,258.39 = 75,645.69/x
  3. Step 3: Cross multiply
    244,134.19x = 366,258.39 × 75,645.69
  4. Step 4: Simplify right side
    244,134.19x = 27,705,868,629.84
  5. Step 5: Solve for x
    x = 27,705,868,629.84/244,134.19
  6. Step 6: Final answer
    x = 113,486.23

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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.