Home / 4,462,898.41-6,694,113.88-1,224,198.83

Finding the Fourth Proportional to 4,462,898.41, 6,694,113.88 and 1,224,198.83

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Solution

The fourth proportional to 4,462,898.41, 6,694,113.88 and 1,224,198.83 is: 1,836,234.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462,898.41 : 6,694,113.88 = 1,224,198.83 : x
  2. Step 2: Convert to fraction form
    4,462,898.41/6,694,113.88 = 1,224,198.83/x
  3. Step 3: Cross multiply
    4,462,898.41x = 6,694,113.88 × 1,224,198.83
  4. Step 4: Simplify right side
    4,462,898.41x = 8,194,926,398,048.29
  5. Step 5: Solve for x
    x = 8,194,926,398,048.29/4,462,898.41
  6. Step 6: Final answer
    x = 1,836,234.13

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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.