Home / 5,568,966.54-8,353,456.44-1,525,489.26

Finding the Fourth Proportional to 5,568,966.54, 8,353,456.44 and 1,525,489.26

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Solution

The fourth proportional to 5,568,966.54, 8,353,456.44 and 1,525,489.26 is: 2,288,235.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,568,966.54 : 8,353,456.44 = 1,525,489.26 : x
  2. Step 2: Convert to fraction form
    5,568,966.54/8,353,456.44 = 1,525,489.26/x
  3. Step 3: Cross multiply
    5,568,966.54x = 8,353,456.44 × 1,525,489.26
  4. Step 4: Simplify right side
    5,568,966.54x = 12,743,108,083,097.84
  5. Step 5: Solve for x
    x = 12,743,108,083,097.84/5,568,966.54
  6. Step 6: Final answer
    x = 2,288,235.71

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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.