Home / 6,204,108.02-8,561,546.25-3,450,736.17

Finding the Fourth Proportional to 6,204,108.02, 8,561,546.25 and 3,450,736.17

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Solution

The fourth proportional to 6,204,108.02, 8,561,546.25 and 3,450,736.17 is: 4,761,947.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,108.02 : 8,561,546.25 = 3,450,736.17 : x
  2. Step 2: Convert to fraction form
    6,204,108.02/8,561,546.25 = 3,450,736.17/x
  3. Step 3: Cross multiply
    6,204,108.02x = 8,561,546.25 × 3,450,736.17
  4. Step 4: Simplify right side
    6,204,108.02x = 29,543,637,316,002.86
  5. Step 5: Solve for x
    x = 29,543,637,316,002.86/6,204,108.02
  6. Step 6: Final answer
    x = 4,761,947.61

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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.