Home / 9,757,419.69-14,634,800.91-2,568,351.57

Finding the Fourth Proportional to 9,757,419.69, 14,634,800.91 and 2,568,351.57

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Solution

The fourth proportional to 9,757,419.69, 14,634,800.91 and 2,568,351.57 is: 3,852,177.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,757,419.69 : 14,634,800.91 = 2,568,351.57 : x
  2. Step 2: Convert to fraction form
    9,757,419.69/14,634,800.91 = 2,568,351.57/x
  3. Step 3: Cross multiply
    9,757,419.69x = 14,634,800.91 × 2,568,351.57
  4. Step 4: Simplify right side
    9,757,419.69x = 37,587,313,893,835.93
  5. Step 5: Solve for x
    x = 37,587,313,893,835.93/9,757,419.69
  6. Step 6: Final answer
    x = 3,852,177.63

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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.