Home / 3,226,033.98-4,839,753.24-982,113.66

Finding the Fourth Proportional to 3,226,033.98, 4,839,753.24 and 982,113.66

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Solution

The fourth proportional to 3,226,033.98, 4,839,753.24 and 982,113.66 is: 1,473,384.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,033.98 : 4,839,753.24 = 982,113.66 : x
  2. Step 2: Convert to fraction form
    3,226,033.98/4,839,753.24 = 982,113.66/x
  3. Step 3: Cross multiply
    3,226,033.98x = 4,839,753.24 × 982,113.66
  4. Step 4: Simplify right side
    3,226,033.98x = 4,753,187,768,033.26
  5. Step 5: Solve for x
    x = 4,753,187,768,033.26/3,226,033.98
  6. Step 6: Final answer
    x = 1,473,384.28

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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.