Home / 3,664,813.72-5,494,562.70-2,463,756.52

Finding the Fourth Proportional to 3,664,813.72, 5,494,562.70 and 2,463,756.52

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Solution

The fourth proportional to 3,664,813.72, 5,494,562.70 and 2,463,756.52 is: 3,693,847.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,813.72 : 5,494,562.70 = 2,463,756.52 : x
  2. Step 2: Convert to fraction form
    3,664,813.72/5,494,562.70 = 2,463,756.52/x
  3. Step 3: Cross multiply
    3,664,813.72x = 5,494,562.70 × 2,463,756.52
  4. Step 4: Simplify right side
    3,664,813.72x = 13,537,264,676,673.80
  5. Step 5: Solve for x
    x = 13,537,264,676,673.80/3,664,813.72
  6. Step 6: Final answer
    x = 3,693,847.96

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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.