Home / 94,057.70-141,085-37,896.44

Finding the Fourth Proportional to 94,057.70, 141,085 and 37,896.44

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Solution

The fourth proportional to 94,057.70, 141,085 and 37,896.44 is: 56,844.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,057.70 : 141,085 = 37,896.44 : x
  2. Step 2: Convert to fraction form
    94,057.70/141,085 = 37,896.44/x
  3. Step 3: Cross multiply
    94,057.70x = 141,085 × 37,896.44
  4. Step 4: Simplify right side
    94,057.70x = 5,346,619,237.40
  5. Step 5: Solve for x
    x = 5,346,619,237.40/94,057.70
  6. Step 6: Final answer
    x = 56,844.04

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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.