Home / 5,867,233.10-8,802,404.85-2,080,321.10

Finding the Fourth Proportional to 5,867,233.10, 8,802,404.85 and 2,080,321.10

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Solution

The fourth proportional to 5,867,233.10, 8,802,404.85 and 2,080,321.10 is: 3,121,033.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,867,233.10 : 8,802,404.85 = 2,080,321.10 : x
  2. Step 2: Convert to fraction form
    5,867,233.10/8,802,404.85 = 2,080,321.10/x
  3. Step 3: Cross multiply
    5,867,233.10x = 8,802,404.85 × 2,080,321.10
  4. Step 4: Simplify right side
    5,867,233.10x = 18,311,828,540,197.34
  5. Step 5: Solve for x
    x = 18,311,828,540,197.34/5,867,233.10
  6. Step 6: Final answer
    x = 3,121,033.07

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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.