Home / 2,984,906.99-4,476,923.07-1,468,182.80

Finding the Fourth Proportional to 2,984,906.99, 4,476,923.07 and 1,468,182.80

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Solution

The fourth proportional to 2,984,906.99, 4,476,923.07 and 1,468,182.80 is: 2,202,059.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,906.99 : 4,476,923.07 = 1,468,182.80 : x
  2. Step 2: Convert to fraction form
    2,984,906.99/4,476,923.07 = 1,468,182.80/x
  3. Step 3: Cross multiply
    2,984,906.99x = 4,476,923.07 × 1,468,182.80
  4. Step 4: Simplify right side
    2,984,906.99x = 6,572,941,425,912.58
  5. Step 5: Solve for x
    x = 6,572,941,425,912.58/2,984,906.99
  6. Step 6: Final answer
    x = 2,202,059.05

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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.