Home / 795,287.36-1,192,562.40-296,517.44

Finding the Fourth Proportional to 795,287.36, 1,192,562.40 and 296,517.44

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Solution

The fourth proportional to 795,287.36, 1,192,562.40 and 296,517.44 is: 444,638.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,287.36 : 1,192,562.40 = 296,517.44 : x
  2. Step 2: Convert to fraction form
    795,287.36/1,192,562.40 = 296,517.44/x
  3. Step 3: Cross multiply
    795,287.36x = 1,192,562.40 × 296,517.44
  4. Step 4: Simplify right side
    795,287.36x = 353,615,549,888.26
  5. Step 5: Solve for x
    x = 353,615,549,888.26/795,287.36
  6. Step 6: Final answer
    x = 444,638.72

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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.