Home / 11,795,094.25-17,667,086.52-5,717,111.48

Finding the Fourth Proportional to 11,795,094.25, 17,667,086.52 and 5,717,111.48

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Solution

The fourth proportional to 11,795,094.25, 17,667,086.52 and 5,717,111.48 is: 8,563,280.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,795,094.25 : 17,667,086.52 = 5,717,111.48 : x
  2. Step 2: Convert to fraction form
    11,795,094.25/17,667,086.52 = 5,717,111.48/x
  3. Step 3: Cross multiply
    11,795,094.25x = 17,667,086.52 × 5,717,111.48
  4. Step 4: Simplify right side
    11,795,094.25x = 101,004,703,161,645.25
  5. Step 5: Solve for x
    x = 101,004,703,161,645.25/11,795,094.25
  6. Step 6: Final answer
    x = 8,563,280.72

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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.