Home / 8,844,867.77-13,267,375.94-2,455,618.37

Finding the Fourth Proportional to 8,844,867.77, 13,267,375.94 and 2,455,618.37

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Solution

The fourth proportional to 8,844,867.77, 13,267,375.94 and 2,455,618.37 is: 3,683,448.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,867.77 : 13,267,375.94 = 2,455,618.37 : x
  2. Step 2: Convert to fraction form
    8,844,867.77/13,267,375.94 = 2,455,618.37/x
  3. Step 3: Cross multiply
    8,844,867.77x = 13,267,375.94 × 2,455,618.37
  4. Step 4: Simplify right side
    8,844,867.77x = 32,579,612,019,762.19
  5. Step 5: Solve for x
    x = 32,579,612,019,762.19/8,844,867.77
  6. Step 6: Final answer
    x = 3,683,448.17

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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.