Home / 3,616,184.49-5,425,798.44-2,251,100.77

Finding the Fourth Proportional to 3,616,184.49, 5,425,798.44 and 2,251,100.77

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Solution

The fourth proportional to 3,616,184.49, 5,425,798.44 and 2,251,100.77 is: 3,377,598.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,616,184.49 : 5,425,798.44 = 2,251,100.77 : x
  2. Step 2: Convert to fraction form
    3,616,184.49/5,425,798.44 = 2,251,100.77/x
  3. Step 3: Cross multiply
    3,616,184.49x = 5,425,798.44 × 2,251,100.77
  4. Step 4: Simplify right side
    3,616,184.49x = 12,214,019,046,148.80
  5. Step 5: Solve for x
    x = 12,214,019,046,148.80/3,616,184.49
  6. Step 6: Final answer
    x = 3,377,598.43

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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.