Home / 3,995,558.51-5,513,736.29-2,526,257.93

Finding the Fourth Proportional to 3,995,558.51, 5,513,736.29 and 2,526,257.93

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Solution

The fourth proportional to 3,995,558.51, 5,513,736.29 and 2,526,257.93 is: 3,486,150.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,995,558.51 : 5,513,736.29 = 2,526,257.93 : x
  2. Step 2: Convert to fraction form
    3,995,558.51/5,513,736.29 = 2,526,257.93/x
  3. Step 3: Cross multiply
    3,995,558.51x = 5,513,736.29 × 2,526,257.93
  4. Step 4: Simplify right side
    3,995,558.51x = 13,929,120,027,694.33
  5. Step 5: Solve for x
    x = 13,929,120,027,694.33/3,995,558.51
  6. Step 6: Final answer
    x = 3,486,150.93

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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.