Home / 5,105,093.84-7,659,063.83-2,226,717.53

Finding the Fourth Proportional to 5,105,093.84, 7,659,063.83 and 2,226,717.53

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Solution

The fourth proportional to 5,105,093.84, 7,659,063.83 and 2,226,717.53 is: 3,340,697.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,105,093.84 : 7,659,063.83 = 2,226,717.53 : x
  2. Step 2: Convert to fraction form
    5,105,093.84/7,659,063.83 = 2,226,717.53/x
  3. Step 3: Cross multiply
    5,105,093.84x = 7,659,063.83 × 2,226,717.53
  4. Step 4: Simplify right side
    5,105,093.84x = 17,054,571,693,649.94
  5. Step 5: Solve for x
    x = 17,054,571,693,649.94/5,105,093.84
  6. Step 6: Final answer
    x = 3,340,697.00

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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.