Home / 9,233,672.36-13,851,996.91-2,843,921.75

Finding the Fourth Proportional to 9,233,672.36, 13,851,996.91 and 2,843,921.75

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Solution

The fourth proportional to 9,233,672.36, 13,851,996.91 and 2,843,921.75 is: 4,266,341.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,233,672.36 : 13,851,996.91 = 2,843,921.75 : x
  2. Step 2: Convert to fraction form
    9,233,672.36/13,851,996.91 = 2,843,921.75/x
  3. Step 3: Cross multiply
    9,233,672.36x = 13,851,996.91 × 2,843,921.75
  4. Step 4: Simplify right side
    9,233,672.36x = 39,393,995,216,912.01
  5. Step 5: Solve for x
    x = 39,393,995,216,912.01/9,233,672.36
  6. Step 6: Final answer
    x = 4,266,341.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.