Home / 6,301,490.80-9,459,234.60-3,467,138.80

Finding the Fourth Proportional to 6,301,490.80, 9,459,234.60 and 3,467,138.80

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Solution

The fourth proportional to 6,301,490.80, 9,459,234.60 and 3,467,138.80 is: 5,204,558.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,490.80 : 9,459,234.60 = 3,467,138.80 : x
  2. Step 2: Convert to fraction form
    6,301,490.80/9,459,234.60 = 3,467,138.80/x
  3. Step 3: Cross multiply
    6,301,490.80x = 9,459,234.60 × 3,467,138.80
  4. Step 4: Simplify right side
    6,301,490.80x = 32,796,479,299,962.48
  5. Step 5: Solve for x
    x = 32,796,479,299,962.48/6,301,490.80
  6. Step 6: Final answer
    x = 5,204,558.78

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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.