Home / 794,862.93-1,194,703.17-525,908.43

Finding the Fourth Proportional to 794,862.93, 1,194,703.17 and 525,908.43

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Solution

The fourth proportional to 794,862.93, 1,194,703.17 and 525,908.43 is: 790,456.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,862.93 : 1,194,703.17 = 525,908.43 : x
  2. Step 2: Convert to fraction form
    794,862.93/1,194,703.17 = 525,908.43/x
  3. Step 3: Cross multiply
    794,862.93x = 1,194,703.17 × 525,908.43
  4. Step 4: Simplify right side
    794,862.93x = 628,304,468,450.72
  5. Step 5: Solve for x
    x = 628,304,468,450.72/794,862.93
  6. Step 6: Final answer
    x = 790,456.37

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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.