Home / 2,307,309.96-3,184,151.94-1,274,884.26

Finding the Fourth Proportional to 2,307,309.96, 3,184,151.94 and 1,274,884.26

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Solution

The fourth proportional to 2,307,309.96, 3,184,151.94 and 1,274,884.26 is: 1,759,375.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,309.96 : 3,184,151.94 = 1,274,884.26 : x
  2. Step 2: Convert to fraction form
    2,307,309.96/3,184,151.94 = 1,274,884.26/x
  3. Step 3: Cross multiply
    2,307,309.96x = 3,184,151.94 × 1,274,884.26
  4. Step 4: Simplify right side
    2,307,309.96x = 4,059,425,189,754.46
  5. Step 5: Solve for x
    x = 4,059,425,189,754.46/2,307,309.96
  6. Step 6: Final answer
    x = 1,759,375.75

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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.