Home / 794,549.44-1,096,930.11-523,405.18

Finding the Fourth Proportional to 794,549.44, 1,096,930.11 and 523,405.18

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Solution

The fourth proportional to 794,549.44, 1,096,930.11 and 523,405.18 is: 722,596.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,549.44 : 1,096,930.11 = 523,405.18 : x
  2. Step 2: Convert to fraction form
    794,549.44/1,096,930.11 = 523,405.18/x
  3. Step 3: Cross multiply
    794,549.44x = 1,096,930.11 × 523,405.18
  4. Step 4: Simplify right side
    794,549.44x = 574,138,901,671.97
  5. Step 5: Solve for x
    x = 574,138,901,671.97/794,549.44
  6. Step 6: Final answer
    x = 722,596.82

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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.