Home / 244,636.70-366,955.05-164,920.55

Finding the Fourth Proportional to 244,636.70, 366,955.05 and 164,920.55

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Solution

The fourth proportional to 244,636.70, 366,955.05 and 164,920.55 is: 247,380.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,636.70 : 366,955.05 = 164,920.55 : x
  2. Step 2: Convert to fraction form
    244,636.70/366,955.05 = 164,920.55/x
  3. Step 3: Cross multiply
    244,636.70x = 366,955.05 × 164,920.55
  4. Step 4: Simplify right side
    244,636.70x = 60,518,428,671.28
  5. Step 5: Solve for x
    x = 60,518,428,671.28/244,636.70
  6. Step 6: Final answer
    x = 247,380.83

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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.