Home / 8,666,502.44-11,959,626.24-4,798,940.56

Finding the Fourth Proportional to 8,666,502.44, 11,959,626.24 and 4,798,940.56

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Solution

The fourth proportional to 8,666,502.44, 11,959,626.24 and 4,798,940.56 is: 6,622,456.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,666,502.44 : 11,959,626.24 = 4,798,940.56 : x
  2. Step 2: Convert to fraction form
    8,666,502.44/11,959,626.24 = 4,798,940.56/x
  3. Step 3: Cross multiply
    8,666,502.44x = 11,959,626.24 × 4,798,940.56
  4. Step 4: Simplify right side
    8,666,502.44x = 57,393,535,445,576.29
  5. Step 5: Solve for x
    x = 57,393,535,445,576.29/8,666,502.44
  6. Step 6: Final answer
    x = 6,622,456.50

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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.