Home / 360,768.19-497,826.20-244,244.63

Finding the Fourth Proportional to 360,768.19, 497,826.20 and 244,244.63

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Solution

The fourth proportional to 360,768.19, 497,826.20 and 244,244.63 is: 337,034.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,768.19 : 497,826.20 = 244,244.63 : x
  2. Step 2: Convert to fraction form
    360,768.19/497,826.20 = 244,244.63/x
  3. Step 3: Cross multiply
    360,768.19x = 497,826.20 × 244,244.63
  4. Step 4: Simplify right side
    360,768.19x = 121,591,377,353.43
  5. Step 5: Solve for x
    x = 121,591,377,353.43/360,768.19
  6. Step 6: Final answer
    x = 337,034.64

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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.