Home / 4,273,315.11-5,896,950.90-2,339,205.21

Finding the Fourth Proportional to 4,273,315.11, 5,896,950.90 and 2,339,205.21

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Solution

The fourth proportional to 4,273,315.11, 5,896,950.90 and 2,339,205.21 is: 3,227,980.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,315.11 : 5,896,950.90 = 2,339,205.21 : x
  2. Step 2: Convert to fraction form
    4,273,315.11/5,896,950.90 = 2,339,205.21/x
  3. Step 3: Cross multiply
    4,273,315.11x = 5,896,950.90 × 2,339,205.21
  4. Step 4: Simplify right side
    4,273,315.11x = 13,794,178,227,213.41
  5. Step 5: Solve for x
    x = 13,794,178,227,213.41/4,273,315.11
  6. Step 6: Final answer
    x = 3,227,980.59

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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.