Home / 244,105.47-366,197.70-75,586.19

Finding the Fourth Proportional to 244,105.47, 366,197.70 and 75,586.19

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Solution

The fourth proportional to 244,105.47, 366,197.70 and 75,586.19 is: 113,391.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,105.47 : 366,197.70 = 75,586.19 : x
  2. Step 2: Convert to fraction form
    244,105.47/366,197.70 = 75,586.19/x
  3. Step 3: Cross multiply
    244,105.47x = 366,197.70 × 75,586.19
  4. Step 4: Simplify right side
    244,105.47x = 27,679,488,929.76
  5. Step 5: Solve for x
    x = 27,679,488,929.76/244,105.47
  6. Step 6: Final answer
    x = 113,391.51

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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.