Home / 4,424,883.04-6,105,871.20-2,491,108.48

Finding the Fourth Proportional to 4,424,883.04, 6,105,871.20 and 2,491,108.48

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Solution

The fourth proportional to 4,424,883.04, 6,105,871.20 and 2,491,108.48 is: 3,437,466.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,883.04 : 6,105,871.20 = 2,491,108.48 : x
  2. Step 2: Convert to fraction form
    4,424,883.04/6,105,871.20 = 2,491,108.48/x
  3. Step 3: Cross multiply
    4,424,883.04x = 6,105,871.20 × 2,491,108.48
  4. Step 4: Simplify right side
    4,424,883.04x = 15,210,387,524,107.78
  5. Step 5: Solve for x
    x = 15,210,387,524,107.78/4,424,883.04
  6. Step 6: Final answer
    x = 3,437,466.57

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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.