Home / 5,532,410.50-7,634,861.49-3,084,997.66

Finding the Fourth Proportional to 5,532,410.50, 7,634,861.49 and 3,084,997.66

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Solution

The fourth proportional to 5,532,410.50, 7,634,861.49 and 3,084,997.66 is: 4,257,372.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,532,410.50 : 7,634,861.49 = 3,084,997.66 : x
  2. Step 2: Convert to fraction form
    5,532,410.50/7,634,861.49 = 3,084,997.66/x
  3. Step 3: Cross multiply
    5,532,410.50x = 7,634,861.49 × 3,084,997.66
  4. Step 4: Simplify right side
    5,532,410.50x = 23,553,529,831,074.11
  5. Step 5: Solve for x
    x = 23,553,529,831,074.11/5,532,410.50
  6. Step 6: Final answer
    x = 4,257,372.05

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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.