Home / 3,262,118.27-4,891,302.27-1,344,353.46

Finding the Fourth Proportional to 3,262,118.27, 4,891,302.27 and 1,344,353.46

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Solution

The fourth proportional to 3,262,118.27, 4,891,302.27 and 1,344,353.46 is: 2,015,757.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,118.27 : 4,891,302.27 = 1,344,353.46 : x
  2. Step 2: Convert to fraction form
    3,262,118.27/4,891,302.27 = 1,344,353.46/x
  3. Step 3: Cross multiply
    3,262,118.27x = 4,891,302.27 × 1,344,353.46
  4. Step 4: Simplify right side
    3,262,118.27x = 6,575,639,116,018.97
  5. Step 5: Solve for x
    x = 6,575,639,116,018.97/3,262,118.27
  6. Step 6: Final answer
    x = 2,015,757.43

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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.