Home / 794,227.32-1,096,033.73-431,652.06

Finding the Fourth Proportional to 794,227.32, 1,096,033.73 and 431,652.06

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Solution

The fourth proportional to 794,227.32, 1,096,033.73 and 431,652.06 is: 595,679.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,227.32 : 1,096,033.73 = 431,652.06 : x
  2. Step 2: Convert to fraction form
    794,227.32/1,096,033.73 = 431,652.06/x
  3. Step 3: Cross multiply
    794,227.32x = 1,096,033.73 × 431,652.06
  4. Step 4: Simplify right side
    794,227.32x = 473,105,215,225.72
  5. Step 5: Solve for x
    x = 473,105,215,225.72/794,227.32
  6. Step 6: Final answer
    x = 595,679.86

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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.