Home / 3,395,305.17-5,093,766.95-999,227.97

Finding the Fourth Proportional to 3,395,305.17, 5,093,766.95 and 999,227.97

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Solution

The fourth proportional to 3,395,305.17, 5,093,766.95 and 999,227.97 is: 1,499,080.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,305.17 : 5,093,766.95 = 999,227.97 : x
  2. Step 2: Convert to fraction form
    3,395,305.17/5,093,766.95 = 999,227.97/x
  3. Step 3: Cross multiply
    3,395,305.17x = 5,093,766.95 × 999,227.97
  4. Step 4: Simplify right side
    3,395,305.17x = 5,089,834,404,105.45
  5. Step 5: Solve for x
    x = 5,089,834,404,105.45/3,395,305.17
  6. Step 6: Final answer
    x = 1,499,080.10

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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.