Home / 55,736.52-83,633.48-37,029.48

Finding the Fourth Proportional to 55,736.52, 83,633.48 and 37,029.48

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Solution

The fourth proportional to 55,736.52, 83,633.48 and 37,029.48 is: 55,563.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,736.52 : 83,633.48 = 37,029.48 : x
  2. Step 2: Convert to fraction form
    55,736.52/83,633.48 = 37,029.48/x
  3. Step 3: Cross multiply
    55,736.52x = 83,633.48 × 37,029.48
  4. Step 4: Simplify right side
    55,736.52x = 3,096,904,274.99
  5. Step 5: Solve for x
    x = 3,096,904,274.99/55,736.52
  6. Step 6: Final answer
    x = 55,563.29

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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.