Home / 3,040,219.56-4,194,484.26-1,751,034.12

Finding the Fourth Proportional to 3,040,219.56, 4,194,484.26 and 1,751,034.12

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Solution

The fourth proportional to 3,040,219.56, 4,194,484.26 and 1,751,034.12 is: 2,415,840.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,040,219.56 : 4,194,484.26 = 1,751,034.12 : x
  2. Step 2: Convert to fraction form
    3,040,219.56/4,194,484.26 = 1,751,034.12/x
  3. Step 3: Cross multiply
    3,040,219.56x = 4,194,484.26 × 1,751,034.12
  4. Step 4: Simplify right side
    3,040,219.56x = 7,344,685,055,062.95
  5. Step 5: Solve for x
    x = 7,344,685,055,062.95/3,040,219.56
  6. Step 6: Final answer
    x = 2,415,840.34

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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.