Home / 2,484,880.24-3,420,672.24-1,839,083.44

Finding the Fourth Proportional to 2,484,880.24, 3,420,672.24 and 1,839,083.44

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Solution

The fourth proportional to 2,484,880.24, 3,420,672.24 and 1,839,083.44 is: 2,531,671.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,880.24 : 3,420,672.24 = 1,839,083.44 : x
  2. Step 2: Convert to fraction form
    2,484,880.24/3,420,672.24 = 1,839,083.44/x
  3. Step 3: Cross multiply
    2,484,880.24x = 3,420,672.24 × 1,839,083.44
  4. Step 4: Simplify right side
    2,484,880.24x = 6,290,901,670,251.71
  5. Step 5: Solve for x
    x = 6,290,901,670,251.71/2,484,880.24
  6. Step 6: Final answer
    x = 2,531,671.98

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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.