Home / 4,022,494.02-5,551,041.24-2,211,658.02

Finding the Fourth Proportional to 4,022,494.02, 5,551,041.24 and 2,211,658.02

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Solution

The fourth proportional to 4,022,494.02, 5,551,041.24 and 2,211,658.02 is: 3,052,087.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,494.02 : 5,551,041.24 = 2,211,658.02 : x
  2. Step 2: Convert to fraction form
    4,022,494.02/5,551,041.24 = 2,211,658.02/x
  3. Step 3: Cross multiply
    4,022,494.02x = 5,551,041.24 × 2,211,658.02
  4. Step 4: Simplify right side
    4,022,494.02x = 12,277,004,877,796.75
  5. Step 5: Solve for x
    x = 12,277,004,877,796.75/4,022,494.02
  6. Step 6: Final answer
    x = 3,052,087.79

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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.