Home / 3,410,216.16-4,706,098.68-1,882,323.72

Finding the Fourth Proportional to 3,410,216.16, 4,706,098.68 and 1,882,323.72

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Solution

The fourth proportional to 3,410,216.16, 4,706,098.68 and 1,882,323.72 is: 2,597,606.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,216.16 : 4,706,098.68 = 1,882,323.72 : x
  2. Step 2: Convert to fraction form
    3,410,216.16/4,706,098.68 = 1,882,323.72/x
  3. Step 3: Cross multiply
    3,410,216.16x = 4,706,098.68 × 1,882,323.72
  4. Step 4: Simplify right side
    3,410,216.16x = 8,858,401,174,024.69
  5. Step 5: Solve for x
    x = 8,858,401,174,024.69/3,410,216.16
  6. Step 6: Final answer
    x = 2,597,606.94

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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.