Home / 8,094,183.42-11,170,002.24-4,423,099.98

Finding the Fourth Proportional to 8,094,183.42, 11,170,002.24 and 4,423,099.98

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Solution

The fourth proportional to 8,094,183.42, 11,170,002.24 and 4,423,099.98 is: 6,103,893.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,094,183.42 : 11,170,002.24 = 4,423,099.98 : x
  2. Step 2: Convert to fraction form
    8,094,183.42/11,170,002.24 = 4,423,099.98/x
  3. Step 3: Cross multiply
    8,094,183.42x = 11,170,002.24 × 4,423,099.98
  4. Step 4: Simplify right side
    8,094,183.42x = 49,406,036,684,343.96
  5. Step 5: Solve for x
    x = 49,406,036,684,343.96/8,094,183.42
  6. Step 6: Final answer
    x = 6,103,893.89

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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.