Home / 6,058,589.50-8,360,876.98-3,305,338.74

Finding the Fourth Proportional to 6,058,589.50, 8,360,876.98 and 3,305,338.74

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Solution

The fourth proportional to 6,058,589.50, 8,360,876.98 and 3,305,338.74 is: 4,561,380.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,589.50 : 8,360,876.98 = 3,305,338.74 : x
  2. Step 2: Convert to fraction form
    6,058,589.50/8,360,876.98 = 3,305,338.74/x
  3. Step 3: Cross multiply
    6,058,589.50x = 8,360,876.98 × 3,305,338.74
  4. Step 4: Simplify right side
    6,058,589.50x = 27,635,530,582,368.21
  5. Step 5: Solve for x
    x = 27,635,530,582,368.21/6,058,589.50
  6. Step 6: Final answer
    x = 4,561,380.27

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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.