Home / 3,917,369.34-5,876,097.04-1,184,944.50

Finding the Fourth Proportional to 3,917,369.34, 5,876,097.04 and 1,184,944.50

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Solution

The fourth proportional to 3,917,369.34, 5,876,097.04 and 1,184,944.50 is: 1,777,429.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,917,369.34 : 5,876,097.04 = 1,184,944.50 : x
  2. Step 2: Convert to fraction form
    3,917,369.34/5,876,097.04 = 1,184,944.50/x
  3. Step 3: Cross multiply
    3,917,369.34x = 5,876,097.04 × 1,184,944.50
  4. Step 4: Simplify right side
    3,917,369.34x = 6,962,848,844,016.56
  5. Step 5: Solve for x
    x = 6,962,848,844,016.56/3,917,369.34
  6. Step 6: Final answer
    x = 1,777,429.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.