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Finding the Fourth Proportional to 53,150.87, 73,333.46 and 37,000.01

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Solution

The fourth proportional to 53,150.87, 73,333.46 and 37,000.01 is: 51,049.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,150.87 : 73,333.46 = 37,000.01 : x
  2. Step 2: Convert to fraction form
    53,150.87/73,333.46 = 37,000.01/x
  3. Step 3: Cross multiply
    53,150.87x = 73,333.46 × 37,000.01
  4. Step 4: Simplify right side
    53,150.87x = 2,713,339,029.17
  5. Step 5: Solve for x
    x = 2,713,339,029.17/53,150.87
  6. Step 6: Final answer
    x = 51,049.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.