Home / 3,653,560.84-5,041,923.24-2,022,080.44

Finding the Fourth Proportional to 3,653,560.84, 5,041,923.24 and 2,022,080.44

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Solution

The fourth proportional to 3,653,560.84, 5,041,923.24 and 2,022,080.44 is: 2,790,476.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,653,560.84 : 5,041,923.24 = 2,022,080.44 : x
  2. Step 2: Convert to fraction form
    3,653,560.84/5,041,923.24 = 2,022,080.44/x
  3. Step 3: Cross multiply
    3,653,560.84x = 5,041,923.24 × 2,022,080.44
  4. Step 4: Simplify right side
    3,653,560.84x = 10,195,174,363,585.43
  5. Step 5: Solve for x
    x = 10,195,174,363,585.43/3,653,560.84
  6. Step 6: Final answer
    x = 2,790,476.14

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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.