Home / 5,882,415.13-8,117,929.78-3,269,029.37

Finding the Fourth Proportional to 5,882,415.13, 8,117,929.78 and 3,269,029.37

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Solution

The fourth proportional to 5,882,415.13, 8,117,929.78 and 3,269,029.37 is: 4,511,369.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,882,415.13 : 8,117,929.78 = 3,269,029.37 : x
  2. Step 2: Convert to fraction form
    5,882,415.13/8,117,929.78 = 3,269,029.37/x
  3. Step 3: Cross multiply
    5,882,415.13x = 8,117,929.78 × 3,269,029.37
  4. Step 4: Simplify right side
    5,882,415.13x = 26,537,750,914,760.84
  5. Step 5: Solve for x
    x = 26,537,750,914,760.84/5,882,415.13
  6. Step 6: Final answer
    x = 4,511,369.96

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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.