Home / 794,659.98-1,096,644.47-432,086.29

Finding the Fourth Proportional to 794,659.98, 1,096,644.47 and 432,086.29

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Solution

The fourth proportional to 794,659.98, 1,096,644.47 and 432,086.29 is: 596,286.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,659.98 : 1,096,644.47 = 432,086.29 : x
  2. Step 2: Convert to fraction form
    794,659.98/1,096,644.47 = 432,086.29/x
  3. Step 3: Cross multiply
    794,659.98x = 1,096,644.47 × 432,086.29
  4. Step 4: Simplify right side
    794,659.98x = 473,845,040,491.32
  5. Step 5: Solve for x
    x = 473,845,040,491.32/794,659.98
  6. Step 6: Final answer
    x = 596,286.53

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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.