Home / 6,962,711.89-10,444,196.78-2,413,908.93

Finding the Fourth Proportional to 6,962,711.89, 10,444,196.78 and 2,413,908.93

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Solution

The fourth proportional to 6,962,711.89, 10,444,196.78 and 2,413,908.93 is: 3,620,908.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,962,711.89 : 10,444,196.78 = 2,413,908.93 : x
  2. Step 2: Convert to fraction form
    6,962,711.89/10,444,196.78 = 2,413,908.93/x
  3. Step 3: Cross multiply
    6,962,711.89x = 10,444,196.78 × 2,413,908.93
  4. Step 4: Simplify right side
    6,962,711.89x = 25,211,339,873,919.25
  5. Step 5: Solve for x
    x = 25,211,339,873,919.25/6,962,711.89
  6. Step 6: Final answer
    x = 3,620,908.10

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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.