Home / 6,058,439.22-8,360,511.57-3,342,184.50

Finding the Fourth Proportional to 6,058,439.22, 8,360,511.57 and 3,342,184.50

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Solution

The fourth proportional to 6,058,439.22, 8,360,511.57 and 3,342,184.50 is: 4,612,140.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,439.22 : 8,360,511.57 = 3,342,184.50 : x
  2. Step 2: Convert to fraction form
    6,058,439.22/8,360,511.57 = 3,342,184.50/x
  3. Step 3: Cross multiply
    6,058,439.22x = 8,360,511.57 × 3,342,184.50
  4. Step 4: Simplify right side
    6,058,439.22x = 27,942,372,181,324.66
  5. Step 5: Solve for x
    x = 27,942,372,181,324.66/6,058,439.22
  6. Step 6: Final answer
    x = 4,612,140.38

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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.