Home / 2,446,313.20-3,669,469.80-2,393,825.20

Finding the Fourth Proportional to 2,446,313.20, 3,669,469.80 and 2,393,825.20

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Solution

The fourth proportional to 2,446,313.20, 3,669,469.80 and 2,393,825.20 is: 3,590,737.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,313.20 : 3,669,469.80 = 2,393,825.20 : x
  2. Step 2: Convert to fraction form
    2,446,313.20/3,669,469.80 = 2,393,825.20/x
  3. Step 3: Cross multiply
    2,446,313.20x = 3,669,469.80 × 2,393,825.20
  4. Step 4: Simplify right side
    2,446,313.20x = 8,784,069,277,878.96
  5. Step 5: Solve for x
    x = 8,784,069,277,878.96/2,446,313.20
  6. Step 6: Final answer
    x = 3,590,737.80

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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.