Home / 894,758.48-1,234,296.18-531,924.26

Finding the Fourth Proportional to 894,758.48, 1,234,296.18 and 531,924.26

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Solution

The fourth proportional to 894,758.48, 1,234,296.18 and 531,924.26 is: 733,775.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,758.48 : 1,234,296.18 = 531,924.26 : x
  2. Step 2: Convert to fraction form
    894,758.48/1,234,296.18 = 531,924.26/x
  3. Step 3: Cross multiply
    894,758.48x = 1,234,296.18 × 531,924.26
  4. Step 4: Simplify right side
    894,758.48x = 656,552,082,167.33
  5. Step 5: Solve for x
    x = 656,552,082,167.33/894,758.48
  6. Step 6: Final answer
    x = 733,775.76

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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.