Home / 795,016.45-1,097,738.51-610,963.48

Finding the Fourth Proportional to 795,016.45, 1,097,738.51 and 610,963.48

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Solution

The fourth proportional to 795,016.45, 1,097,738.51 and 610,963.48 is: 843,602.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,016.45 : 1,097,738.51 = 610,963.48 : x
  2. Step 2: Convert to fraction form
    795,016.45/1,097,738.51 = 610,963.48/x
  3. Step 3: Cross multiply
    795,016.45x = 1,097,738.51 × 610,963.48
  4. Step 4: Simplify right side
    795,016.45x = 670,678,140,278.94
  5. Step 5: Solve for x
    x = 670,678,140,278.94/795,016.45
  6. Step 6: Final answer
    x = 843,602.85

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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.