Home / 694,226.80-1,041,496.48-244,979.76

Finding the Fourth Proportional to 694,226.80, 1,041,496.48 and 244,979.76

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Solution

The fourth proportional to 694,226.80, 1,041,496.48 and 244,979.76 is: 367,524.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,226.80 : 1,041,496.48 = 244,979.76 : x
  2. Step 2: Convert to fraction form
    694,226.80/1,041,496.48 = 244,979.76/x
  3. Step 3: Cross multiply
    694,226.80x = 1,041,496.48 × 244,979.76
  4. Step 4: Simplify right side
    694,226.80x = 255,145,557,711.25
  5. Step 5: Solve for x
    x = 255,145,557,711.25/694,226.80
  6. Step 6: Final answer
    x = 367,524.79

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Double scale
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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.