Home / 2,339,382.43-3,504,178.50-1,881,498.95

Finding the Fourth Proportional to 2,339,382.43, 3,504,178.50 and 1,881,498.95

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Solution

The fourth proportional to 2,339,382.43, 3,504,178.50 and 1,881,498.95 is: 2,818,311.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,339,382.43 : 3,504,178.50 = 1,881,498.95 : x
  2. Step 2: Convert to fraction form
    2,339,382.43/3,504,178.50 = 1,881,498.95/x
  3. Step 3: Cross multiply
    2,339,382.43x = 3,504,178.50 × 1,881,498.95
  4. Step 4: Simplify right side
    2,339,382.43x = 6,593,108,156,926.73
  5. Step 5: Solve for x
    x = 6,593,108,156,926.73/2,339,382.43
  6. Step 6: Final answer
    x = 2,818,311.39

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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.