Home / 3,314,494.17-4,971,951.39-1,040,108.33

Finding the Fourth Proportional to 3,314,494.17, 4,971,951.39 and 1,040,108.33

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Solution

The fourth proportional to 3,314,494.17, 4,971,951.39 and 1,040,108.33 is: 1,560,228.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,494.17 : 4,971,951.39 = 1,040,108.33 : x
  2. Step 2: Convert to fraction form
    3,314,494.17/4,971,951.39 = 1,040,108.33/x
  3. Step 3: Cross multiply
    3,314,494.17x = 4,971,951.39 × 1,040,108.33
  4. Step 4: Simplify right side
    3,314,494.17x = 5,171,368,070,499.06
  5. Step 5: Solve for x
    x = 5,171,368,070,499.06/3,314,494.17
  6. Step 6: Final answer
    x = 1,560,228.44

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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.