Home / 5,397,396.10-8,099,204.55-2,034,016.90

Finding the Fourth Proportional to 5,397,396.10, 8,099,204.55 and 2,034,016.90

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Solution

The fourth proportional to 5,397,396.10, 8,099,204.55 and 2,034,016.90 is: 3,052,197.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,396.10 : 8,099,204.55 = 2,034,016.90 : x
  2. Step 2: Convert to fraction form
    5,397,396.10/8,099,204.55 = 2,034,016.90/x
  3. Step 3: Cross multiply
    5,397,396.10x = 8,099,204.55 × 2,034,016.90
  4. Step 4: Simplify right side
    5,397,396.10x = 16,473,918,931,256.89
  5. Step 5: Solve for x
    x = 16,473,918,931,256.89/5,397,396.10
  6. Step 6: Final answer
    x = 3,052,197.51

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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.