Home / 4,463,217.64-6,159,215.46-2,529,843.76

Finding the Fourth Proportional to 4,463,217.64, 6,159,215.46 and 2,529,843.76

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Solution

The fourth proportional to 4,463,217.64, 6,159,215.46 and 2,529,843.76 is: 3,491,170.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,217.64 : 6,159,215.46 = 2,529,843.76 : x
  2. Step 2: Convert to fraction form
    4,463,217.64/6,159,215.46 = 2,529,843.76/x
  3. Step 3: Cross multiply
    4,463,217.64x = 6,159,215.46 × 2,529,843.76
  4. Step 4: Simplify right side
    4,463,217.64x = 15,581,852,797,976.53
  5. Step 5: Solve for x
    x = 15,581,852,797,976.53/4,463,217.64
  6. Step 6: Final answer
    x = 3,491,170.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.