Home / 11,474,627.08-15,835,374-6,247,837.95

Finding the Fourth Proportional to 11,474,627.08, 15,835,374 and 6,247,837.95

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Solution

The fourth proportional to 11,474,627.08, 15,835,374 and 6,247,837.95 is: 8,622,227.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,474,627.08 : 15,835,374 = 6,247,837.95 : x
  2. Step 2: Convert to fraction form
    11,474,627.08/15,835,374 = 6,247,837.95/x
  3. Step 3: Cross multiply
    11,474,627.08x = 15,835,374 × 6,247,837.95
  4. Step 4: Simplify right side
    11,474,627.08x = 98,936,850,550,466.44
  5. Step 5: Solve for x
    x = 98,936,850,550,466.44/11,474,627.08
  6. Step 6: Final answer
    x = 8,622,227.97

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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.