Home / 5,957,003.60-8,940,293.11-3,079,213.23

Finding the Fourth Proportional to 5,957,003.60, 8,940,293.11 and 3,079,213.23

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Solution

The fourth proportional to 5,957,003.60, 8,940,293.11 and 3,079,213.23 is: 4,621,294.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957,003.60 : 8,940,293.11 = 3,079,213.23 : x
  2. Step 2: Convert to fraction form
    5,957,003.60/8,940,293.11 = 3,079,213.23/x
  3. Step 3: Cross multiply
    5,957,003.60x = 8,940,293.11 × 3,079,213.23
  4. Step 4: Simplify right side
    5,957,003.60x = 27,529,068,820,136.10
  5. Step 5: Solve for x
    x = 27,529,068,820,136.10/5,957,003.60
  6. Step 6: Final answer
    x = 4,621,294.64

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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.