Home / 69,294.36-95,626.19-37,463.25

Finding the Fourth Proportional to 69,294.36, 95,626.19 and 37,463.25

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Solution

The fourth proportional to 69,294.36, 95,626.19 and 37,463.25 is: 51,699.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,294.36 : 95,626.19 = 37,463.25 : x
  2. Step 2: Convert to fraction form
    69,294.36/95,626.19 = 37,463.25/x
  3. Step 3: Cross multiply
    69,294.36x = 95,626.19 × 37,463.25
  4. Step 4: Simplify right side
    69,294.36x = 3,582,467,675.20
  5. Step 5: Solve for x
    x = 3,582,467,675.20/69,294.36
  6. Step 6: Final answer
    x = 51,699.27

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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.