Home / 2,335,011.18-3,223,246.41-2,007,029.22

Finding the Fourth Proportional to 2,335,011.18, 3,223,246.41 and 2,007,029.22

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Solution

The fourth proportional to 2,335,011.18, 3,223,246.41 and 2,007,029.22 is: 2,770,500.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,011.18 : 3,223,246.41 = 2,007,029.22 : x
  2. Step 2: Convert to fraction form
    2,335,011.18/3,223,246.41 = 2,007,029.22/x
  3. Step 3: Cross multiply
    2,335,011.18x = 3,223,246.41 × 2,007,029.22
  4. Step 4: Simplify right side
    2,335,011.18x = 6,469,149,728,130.10
  5. Step 5: Solve for x
    x = 6,469,149,728,130.10/2,335,011.18
  6. Step 6: Final answer
    x = 2,770,500.54

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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.