Home / 3,226,549.05-4,839,957.12-952,073.44

Finding the Fourth Proportional to 3,226,549.05, 4,839,957.12 and 952,073.44

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Solution

The fourth proportional to 3,226,549.05, 4,839,957.12 and 952,073.44 is: 1,428,149.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,549.05 : 4,839,957.12 = 952,073.44 : x
  2. Step 2: Convert to fraction form
    3,226,549.05/4,839,957.12 = 952,073.44/x
  3. Step 3: Cross multiply
    3,226,549.05x = 4,839,957.12 × 952,073.44
  4. Step 4: Simplify right side
    3,226,549.05x = 4,607,994,616,161.28
  5. Step 5: Solve for x
    x = 4,607,994,616,161.28/3,226,549.05
  6. Step 6: Final answer
    x = 1,428,149.56

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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.