Home / 4,256,471.80-5,874,055.91-2,322,857.22

Finding the Fourth Proportional to 4,256,471.80, 5,874,055.91 and 2,322,857.22

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Solution

The fourth proportional to 4,256,471.80, 5,874,055.91 and 2,322,857.22 is: 3,205,611.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,471.80 : 5,874,055.91 = 2,322,857.22 : x
  2. Step 2: Convert to fraction form
    4,256,471.80/5,874,055.91 = 2,322,857.22/x
  3. Step 3: Cross multiply
    4,256,471.80x = 5,874,055.91 × 2,322,857.22
  4. Step 4: Simplify right side
    4,256,471.80x = 13,644,593,181,227.17
  5. Step 5: Solve for x
    x = 13,644,593,181,227.17/4,256,471.80
  6. Step 6: Final answer
    x = 3,205,611.08

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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.