Home / 11,795,095.25-17,667,088.02-5,717,112.48

Finding the Fourth Proportional to 11,795,095.25, 17,667,088.02 and 5,717,112.48

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Solution

The fourth proportional to 11,795,095.25, 17,667,088.02 and 5,717,112.48 is: 8,563,282.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,795,095.25 : 17,667,088.02 = 5,717,112.48 : x
  2. Step 2: Convert to fraction form
    11,795,095.25/17,667,088.02 = 5,717,112.48/x
  3. Step 3: Cross multiply
    11,795,095.25x = 17,667,088.02 × 5,717,112.48
  4. Step 4: Simplify right side
    11,795,095.25x = 101,004,729,404,400.50
  5. Step 5: Solve for x
    x = 101,004,729,404,400.50/11,795,095.25
  6. Step 6: Final answer
    x = 8,563,282.22

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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.