Home / 794,605.06-1,095,828.51-591,165.46

Finding the Fourth Proportional to 794,605.06, 1,095,828.51 and 591,165.46

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Solution

The fourth proportional to 794,605.06, 1,095,828.51 and 591,165.46 is: 815,267.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,605.06 : 1,095,828.51 = 591,165.46 : x
  2. Step 2: Convert to fraction form
    794,605.06/1,095,828.51 = 591,165.46/x
  3. Step 3: Cross multiply
    794,605.06x = 1,095,828.51 × 591,165.46
  4. Step 4: Simplify right side
    794,605.06x = 647,815,965,195.27
  5. Step 5: Solve for x
    x = 647,815,965,195.27/794,605.06
  6. Step 6: Final answer
    x = 815,267.86

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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.