Home / 8,844,867.27-13,267,375.19-2,455,617.87

Finding the Fourth Proportional to 8,844,867.27, 13,267,375.19 and 2,455,617.87

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Solution

The fourth proportional to 8,844,867.27, 13,267,375.19 and 2,455,617.87 is: 3,683,447.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,867.27 : 13,267,375.19 = 2,455,617.87 : x
  2. Step 2: Convert to fraction form
    8,844,867.27/13,267,375.19 = 2,455,617.87/x
  3. Step 3: Cross multiply
    8,844,867.27x = 13,267,375.19 × 2,455,617.87
  4. Step 4: Simplify right side
    8,844,867.27x = 32,579,603,604,558.64
  5. Step 5: Solve for x
    x = 32,579,603,604,558.64/8,844,867.27
  6. Step 6: Final answer
    x = 3,683,447.43

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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.