Home / 6,182,822.37-9,274,257.39-2,586,066.29

Finding the Fourth Proportional to 6,182,822.37, 9,274,257.39 and 2,586,066.29

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Solution

The fourth proportional to 6,182,822.37, 9,274,257.39 and 2,586,066.29 is: 3,879,109.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,822.37 : 9,274,257.39 = 2,586,066.29 : x
  2. Step 2: Convert to fraction form
    6,182,822.37/9,274,257.39 = 2,586,066.29/x
  3. Step 3: Cross multiply
    6,182,822.37x = 9,274,257.39 × 2,586,066.29
  4. Step 4: Simplify right side
    6,182,822.37x = 23,983,844,447,698.48
  5. Step 5: Solve for x
    x = 23,983,844,447,698.48/6,182,822.37
  6. Step 6: Final answer
    x = 3,879,109.41

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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.