Home / 3,713,734.37-5,125,865.09-2,264,229.05

Finding the Fourth Proportional to 3,713,734.37, 5,125,865.09 and 2,264,229.05

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Solution

The fourth proportional to 3,713,734.37, 5,125,865.09 and 2,264,229.05 is: 3,125,191.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713,734.37 : 5,125,865.09 = 2,264,229.05 : x
  2. Step 2: Convert to fraction form
    3,713,734.37/5,125,865.09 = 2,264,229.05/x
  3. Step 3: Cross multiply
    3,713,734.37x = 5,125,865.09 × 2,264,229.05
  4. Step 4: Simplify right side
    3,713,734.37x = 11,606,132,606,208.39
  5. Step 5: Solve for x
    x = 11,606,132,606,208.39/3,713,734.37
  6. Step 6: Final answer
    x = 3,125,191.91

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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.