Home / 910,096.20-1,367,768.70-794,622.60

Finding the Fourth Proportional to 910,096.20, 1,367,768.70 and 794,622.60

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Solution

The fourth proportional to 910,096.20, 1,367,768.70 and 794,622.60 is: 1,194,225.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    910,096.20 : 1,367,768.70 = 794,622.60 : x
  2. Step 2: Convert to fraction form
    910,096.20/1,367,768.70 = 794,622.60/x
  3. Step 3: Cross multiply
    910,096.20x = 1,367,768.70 × 794,622.60
  4. Step 4: Simplify right side
    910,096.20x = 1,086,859,920,592.62
  5. Step 5: Solve for x
    x = 1,086,859,920,592.62/910,096.20
  6. Step 6: Final answer
    x = 1,194,225.31

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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.