Home / 6,357,209.70-9,530,047.25-2,310,839.61

Finding the Fourth Proportional to 6,357,209.70, 9,530,047.25 and 2,310,839.61

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Solution

The fourth proportional to 6,357,209.70, 9,530,047.25 and 2,310,839.61 is: 3,464,163.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,357,209.70 : 9,530,047.25 = 2,310,839.61 : x
  2. Step 2: Convert to fraction form
    6,357,209.70/9,530,047.25 = 2,310,839.61/x
  3. Step 3: Cross multiply
    6,357,209.70x = 9,530,047.25 × 2,310,839.61
  4. Step 4: Simplify right side
    6,357,209.70x = 22,022,410,658,917.37
  5. Step 5: Solve for x
    x = 22,022,410,658,917.37/6,357,209.70
  6. Step 6: Final answer
    x = 3,464,163.01

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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.