Home / 4,502,841.44-6,213,806.46-2,515,993.25

Finding the Fourth Proportional to 4,502,841.44, 6,213,806.46 and 2,515,993.25

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Solution

The fourth proportional to 4,502,841.44, 6,213,806.46 and 2,515,993.25 is: 3,472,006.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,841.44 : 6,213,806.46 = 2,515,993.25 : x
  2. Step 2: Convert to fraction form
    4,502,841.44/6,213,806.46 = 2,515,993.25/x
  3. Step 3: Cross multiply
    4,502,841.44x = 6,213,806.46 × 2,515,993.25
  4. Step 4: Simplify right side
    4,502,841.44x = 15,633,895,079,097.36
  5. Step 5: Solve for x
    x = 15,633,895,079,097.36/4,502,841.44
  6. Step 6: Final answer
    x = 3,472,006.58

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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.