Home / 4,262,729.69-5,882,352.94-2,328,634.37

Finding the Fourth Proportional to 4,262,729.69, 5,882,352.94 and 2,328,634.37

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Solution

The fourth proportional to 4,262,729.69, 5,882,352.94 and 2,328,634.37 is: 3,213,398.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,729.69 : 5,882,352.94 = 2,328,634.37 : x
  2. Step 2: Convert to fraction form
    4,262,729.69/5,882,352.94 = 2,328,634.37/x
  3. Step 3: Cross multiply
    4,262,729.69x = 5,882,352.94 × 2,328,634.37
  4. Step 4: Simplify right side
    4,262,729.69x = 13,697,849,250,171.22
  5. Step 5: Solve for x
    x = 13,697,849,250,171.22/4,262,729.69
  6. Step 6: Final answer
    x = 3,213,398.51

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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.