Home / 3,647,063.94-5,465,705.94-2,838,424.82

Finding the Fourth Proportional to 3,647,063.94, 5,465,705.94 and 2,838,424.82

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Solution

The fourth proportional to 3,647,063.94, 5,465,705.94 and 2,838,424.82 is: 4,253,831.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,647,063.94 : 5,465,705.94 = 2,838,424.82 : x
  2. Step 2: Convert to fraction form
    3,647,063.94/5,465,705.94 = 2,838,424.82/x
  3. Step 3: Cross multiply
    3,647,063.94x = 5,465,705.94 × 2,838,424.82
  4. Step 4: Simplify right side
    3,647,063.94x = 15,513,995,371,588.90
  5. Step 5: Solve for x
    x = 15,513,995,371,588.90/3,647,063.94
  6. Step 6: Final answer
    x = 4,253,831.47

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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.