Home / 4,032,791.40-6,049,187.10-2,440,266.60

Finding the Fourth Proportional to 4,032,791.40, 6,049,187.10 and 2,440,266.60

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Solution

The fourth proportional to 4,032,791.40, 6,049,187.10 and 2,440,266.60 is: 3,660,399.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,791.40 : 6,049,187.10 = 2,440,266.60 : x
  2. Step 2: Convert to fraction form
    4,032,791.40/6,049,187.10 = 2,440,266.60/x
  3. Step 3: Cross multiply
    4,032,791.40x = 6,049,187.10 × 2,440,266.60
  4. Step 4: Simplify right side
    4,032,791.40x = 14,761,629,237,280.86
  5. Step 5: Solve for x
    x = 14,761,629,237,280.86/4,032,791.40
  6. Step 6: Final answer
    x = 3,660,399.90

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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.