Home / 4,261,806.09-6,392,665.38-2,463,545.34

Finding the Fourth Proportional to 4,261,806.09, 6,392,665.38 and 2,463,545.34

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Solution

The fourth proportional to 4,261,806.09, 6,392,665.38 and 2,463,545.34 is: 3,695,292.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,261,806.09 : 6,392,665.38 = 2,463,545.34 : x
  2. Step 2: Convert to fraction form
    4,261,806.09/6,392,665.38 = 2,463,545.34/x
  3. Step 3: Cross multiply
    4,261,806.09x = 6,392,665.38 × 2,463,545.34
  4. Step 4: Simplify right side
    4,261,806.09x = 15,748,621,007,078.33
  5. Step 5: Solve for x
    x = 15,748,621,007,078.33/4,261,806.09
  6. Step 6: Final answer
    x = 3,695,292.72

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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.