Home / 2,484,605.80-3,726,908.70-1,476,836.20

Finding the Fourth Proportional to 2,484,605.80, 3,726,908.70 and 1,476,836.20

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Solution

The fourth proportional to 2,484,605.80, 3,726,908.70 and 1,476,836.20 is: 2,215,254.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,605.80 : 3,726,908.70 = 1,476,836.20 : x
  2. Step 2: Convert to fraction form
    2,484,605.80/3,726,908.70 = 1,476,836.20/x
  3. Step 3: Cross multiply
    2,484,605.80x = 3,726,908.70 × 1,476,836.20
  4. Step 4: Simplify right side
    2,484,605.80x = 5,504,033,682,254.94
  5. Step 5: Solve for x
    x = 5,504,033,682,254.94/2,484,605.80
  6. Step 6: Final answer
    x = 2,215,254.30

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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.