Home / 3,670,027.10-5,494,543.05-2,252,851.10

Finding the Fourth Proportional to 3,670,027.10, 5,494,543.05 and 2,252,851.10

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Solution

The fourth proportional to 3,670,027.10, 5,494,543.05 and 2,252,851.10 is: 3,372,832.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,027.10 : 5,494,543.05 = 2,252,851.10 : x
  2. Step 2: Convert to fraction form
    3,670,027.10/5,494,543.05 = 2,252,851.10/x
  3. Step 3: Cross multiply
    3,670,027.10x = 5,494,543.05 × 2,252,851.10
  4. Step 4: Simplify right side
    3,670,027.10x = 12,378,387,354,189.86
  5. Step 5: Solve for x
    x = 12,378,387,354,189.86/3,670,027.10
  6. Step 6: Final answer
    x = 3,372,832.68

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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.