Home / 5,987,704.55-8,263,035.32-3,234,391.83

Finding the Fourth Proportional to 5,987,704.55, 8,263,035.32 and 3,234,391.83

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Solution

The fourth proportional to 5,987,704.55, 8,263,035.32 and 3,234,391.83 is: 4,463,462.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,987,704.55 : 8,263,035.32 = 3,234,391.83 : x
  2. Step 2: Convert to fraction form
    5,987,704.55/8,263,035.32 = 3,234,391.83/x
  3. Step 3: Cross multiply
    5,987,704.55x = 8,263,035.32 × 3,234,391.83
  4. Step 4: Simplify right side
    5,987,704.55x = 26,725,893,913,837.48
  5. Step 5: Solve for x
    x = 26,725,893,913,837.48/5,987,704.55
  6. Step 6: Final answer
    x = 4,463,462.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.