Home / 910,097.20-1,367,770.20-794,623.60

Finding the Fourth Proportional to 910,097.20, 1,367,770.20 and 794,623.60

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Solution

The fourth proportional to 910,097.20, 1,367,770.20 and 794,623.60 is: 1,194,226.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    910,097.20 : 1,367,770.20 = 794,623.60 : x
  2. Step 2: Convert to fraction form
    910,097.20/1,367,770.20 = 794,623.60/x
  3. Step 3: Cross multiply
    910,097.20x = 1,367,770.20 × 794,623.60
  4. Step 4: Simplify right side
    910,097.20x = 1,086,862,480,296.72
  5. Step 5: Solve for x
    x = 1,086,862,480,296.72/910,097.20
  6. Step 6: Final answer
    x = 1,194,226.81

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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.