Home / 3,665,574.05-5,058,249.09-2,033,877.95

Finding the Fourth Proportional to 3,665,574.05, 5,058,249.09 and 2,033,877.95

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Solution

The fourth proportional to 3,665,574.05, 5,058,249.09 and 2,033,877.95 is: 2,806,616.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,665,574.05 : 5,058,249.09 = 2,033,877.95 : x
  2. Step 2: Convert to fraction form
    3,665,574.05/5,058,249.09 = 2,033,877.95/x
  3. Step 3: Cross multiply
    3,665,574.05x = 5,058,249.09 × 2,033,877.95
  4. Step 4: Simplify right side
    3,665,574.05x = 10,287,861,264,467.32
  5. Step 5: Solve for x
    x = 10,287,861,264,467.32/3,665,574.05
  6. Step 6: Final answer
    x = 2,806,616.68

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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.