Home / 5,001,786.08-7,496,522.88-2,844,621.44

Finding the Fourth Proportional to 5,001,786.08, 7,496,522.88 and 2,844,621.44

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Solution

The fourth proportional to 5,001,786.08, 7,496,522.88 and 2,844,621.44 is: 4,263,430.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001,786.08 : 7,496,522.88 = 2,844,621.44 : x
  2. Step 2: Convert to fraction form
    5,001,786.08/7,496,522.88 = 2,844,621.44/x
  3. Step 3: Cross multiply
    5,001,786.08x = 7,496,522.88 × 2,844,621.44
  4. Step 4: Simplify right side
    5,001,786.08x = 21,324,769,709,898.55
  5. Step 5: Solve for x
    x = 21,324,769,709,898.55/5,001,786.08
  6. Step 6: Final answer
    x = 4,263,430.98

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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.