Home / 4,817,229.41-6,647,165.58-2,641,199.95

Finding the Fourth Proportional to 4,817,229.41, 6,647,165.58 and 2,641,199.95

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Solution

The fourth proportional to 4,817,229.41, 6,647,165.58 and 2,641,199.95 is: 3,644,520.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,817,229.41 : 6,647,165.58 = 2,641,199.95 : x
  2. Step 2: Convert to fraction form
    4,817,229.41/6,647,165.58 = 2,641,199.95/x
  3. Step 3: Cross multiply
    4,817,229.41x = 6,647,165.58 × 2,641,199.95
  4. Step 4: Simplify right side
    4,817,229.41x = 17,556,493,397,537.72
  5. Step 5: Solve for x
    x = 17,556,493,397,537.72/4,817,229.41
  6. Step 6: Final answer
    x = 3,644,520.93

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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.