Home / 6,276,249.87-9,410,716.56-2,433,582.90

Finding the Fourth Proportional to 6,276,249.87, 9,410,716.56 and 2,433,582.90

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Solution

The fourth proportional to 6,276,249.87, 9,410,716.56 and 2,433,582.90 is: 3,648,955.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,276,249.87 : 9,410,716.56 = 2,433,582.90 : x
  2. Step 2: Convert to fraction form
    6,276,249.87/9,410,716.56 = 2,433,582.90/x
  3. Step 3: Cross multiply
    6,276,249.87x = 9,410,716.56 × 2,433,582.90
  4. Step 4: Simplify right side
    6,276,249.87x = 22,901,758,897,162.82
  5. Step 5: Solve for x
    x = 22,901,758,897,162.82/6,276,249.87
  6. Step 6: Final answer
    x = 3,648,955.88

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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.