Home / 4,100,895.06-5,655,027.33-2,723,739.54

Finding the Fourth Proportional to 4,100,895.06, 5,655,027.33 and 2,723,739.54

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Solution

The fourth proportional to 4,100,895.06, 5,655,027.33 and 2,723,739.54 is: 3,755,965.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,895.06 : 5,655,027.33 = 2,723,739.54 : x
  2. Step 2: Convert to fraction form
    4,100,895.06/5,655,027.33 = 2,723,739.54/x
  3. Step 3: Cross multiply
    4,100,895.06x = 5,655,027.33 × 2,723,739.54
  4. Step 4: Simplify right side
    4,100,895.06x = 15,402,821,538,501.63
  5. Step 5: Solve for x
    x = 15,402,821,538,501.63/4,100,895.06
  6. Step 6: Final answer
    x = 3,755,965.79

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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.