Home / 794,286.02-1,096,121.22-431,710

Finding the Fourth Proportional to 794,286.02, 1,096,121.22 and 431,710

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Solution

The fourth proportional to 794,286.02, 1,096,121.22 and 431,710 is: 595,763.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,286.02 : 1,096,121.22 = 431,710 : x
  2. Step 2: Convert to fraction form
    794,286.02/1,096,121.22 = 431,710/x
  3. Step 3: Cross multiply
    794,286.02x = 1,096,121.22 × 431,710
  4. Step 4: Simplify right side
    794,286.02x = 473,206,491,886.20
  5. Step 5: Solve for x
    x = 473,206,491,886.20/794,286.02
  6. Step 6: Final answer
    x = 595,763.34

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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.