Home / 6,524,918.64-9,787,476.40-2,265,222.24

Finding the Fourth Proportional to 6,524,918.64, 9,787,476.40 and 2,265,222.24

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Solution

The fourth proportional to 6,524,918.64, 9,787,476.40 and 2,265,222.24 is: 3,397,867.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,918.64 : 9,787,476.40 = 2,265,222.24 : x
  2. Step 2: Convert to fraction form
    6,524,918.64/9,787,476.40 = 2,265,222.24/x
  3. Step 3: Cross multiply
    6,524,918.64x = 9,787,476.40 × 2,265,222.24
  4. Step 4: Simplify right side
    6,524,918.64x = 22,170,809,214,755.14
  5. Step 5: Solve for x
    x = 22,170,809,214,755.14/6,524,918.64
  6. Step 6: Final answer
    x = 3,397,867.53

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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.