Home / 8,410,523.56-11,606,527.19-4,543,044.75

Finding the Fourth Proportional to 8,410,523.56, 11,606,527.19 and 4,543,044.75

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Solution

The fourth proportional to 8,410,523.56, 11,606,527.19 and 4,543,044.75 is: 6,269,404.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,410,523.56 : 11,606,527.19 = 4,543,044.75 : x
  2. Step 2: Convert to fraction form
    8,410,523.56/11,606,527.19 = 4,543,044.75/x
  3. Step 3: Cross multiply
    8,410,523.56x = 11,606,527.19 × 4,543,044.75
  4. Step 4: Simplify right side
    8,410,523.56x = 52,728,972,427,619.37
  5. Step 5: Solve for x
    x = 52,728,972,427,619.37/8,410,523.56
  6. Step 6: Final answer
    x = 6,269,404.28

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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.