Home / 4,377,989.26-6,041,227.56-2,443,893.94

Finding the Fourth Proportional to 4,377,989.26, 6,041,227.56 and 2,443,893.94

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Solution

The fourth proportional to 4,377,989.26, 6,041,227.56 and 2,443,893.94 is: 3,372,351.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,989.26 : 6,041,227.56 = 2,443,893.94 : x
  2. Step 2: Convert to fraction form
    4,377,989.26/6,041,227.56 = 2,443,893.94/x
  3. Step 3: Cross multiply
    4,377,989.26x = 6,041,227.56 × 2,443,893.94
  4. Step 4: Simplify right side
    4,377,989.26x = 14,764,119,424,044.98
  5. Step 5: Solve for x
    x = 14,764,119,424,044.98/4,377,989.26
  6. Step 6: Final answer
    x = 3,372,351.68

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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.