Home / 5,536,183.90-8,298,055.05-2,839,467.10

Finding the Fourth Proportional to 5,536,183.90, 8,298,055.05 and 2,839,467.10

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Solution

The fourth proportional to 5,536,183.90, 8,298,055.05 and 2,839,467.10 is: 4,256,010.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,183.90 : 8,298,055.05 = 2,839,467.10 : x
  2. Step 2: Convert to fraction form
    5,536,183.90/8,298,055.05 = 2,839,467.10/x
  3. Step 3: Cross multiply
    5,536,183.90x = 8,298,055.05 × 2,839,467.10
  4. Step 4: Simplify right side
    5,536,183.90x = 23,562,054,308,463.86
  5. Step 5: Solve for x
    x = 23,562,054,308,463.86/5,536,183.90
  6. Step 6: Final answer
    x = 4,256,010.05

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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.