Home / 3,659,058.10-5,049,495.21-2,027,571.13

Finding the Fourth Proportional to 3,659,058.10, 5,049,495.21 and 2,027,571.13

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Solution

The fourth proportional to 3,659,058.10, 5,049,495.21 and 2,027,571.13 is: 2,798,045.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,058.10 : 5,049,495.21 = 2,027,571.13 : x
  2. Step 2: Convert to fraction form
    3,659,058.10/5,049,495.21 = 2,027,571.13/x
  3. Step 3: Cross multiply
    3,659,058.10x = 5,049,495.21 × 2,027,571.13
  4. Step 4: Simplify right side
    3,659,058.10x = 10,238,210,708,869.29
  5. Step 5: Solve for x
    x = 10,238,210,708,869.29/3,659,058.10
  6. Step 6: Final answer
    x = 2,798,045.41

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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.