Home / 6,351,739.66-9,522,253.77-2,754,797.50

Finding the Fourth Proportional to 6,351,739.66, 9,522,253.77 and 2,754,797.50

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Solution

The fourth proportional to 6,351,739.66, 9,522,253.77 and 2,754,797.50 is: 4,129,873.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,351,739.66 : 9,522,253.77 = 2,754,797.50 : x
  2. Step 2: Convert to fraction form
    6,351,739.66/9,522,253.77 = 2,754,797.50/x
  3. Step 3: Cross multiply
    6,351,739.66x = 9,522,253.77 × 2,754,797.50
  4. Step 4: Simplify right side
    6,351,739.66x = 26,231,880,879,961.57
  5. Step 5: Solve for x
    x = 26,231,880,879,961.57/6,351,739.66
  6. Step 6: Final answer
    x = 4,129,873.43

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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.