Home / 6,826,880.85-10,241,816.85-2,567,049.09

Finding the Fourth Proportional to 6,826,880.85, 10,241,816.85 and 2,567,049.09

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Solution

The fourth proportional to 6,826,880.85, 10,241,816.85 and 2,567,049.09 is: 3,851,136.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,826,880.85 : 10,241,816.85 = 2,567,049.09 : x
  2. Step 2: Convert to fraction form
    6,826,880.85/10,241,816.85 = 2,567,049.09/x
  3. Step 3: Cross multiply
    6,826,880.85x = 10,241,816.85 × 2,567,049.09
  4. Step 4: Simplify right side
    6,826,880.85x = 26,291,246,624,739.16
  5. Step 5: Solve for x
    x = 26,291,246,624,739.16/6,826,880.85
  6. Step 6: Final answer
    x = 3,851,136.00

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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.