Home / 40,937.87-61,273.61-22,896.33

Finding the Fourth Proportional to 40,937.87, 61,273.61 and 22,896.33

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Solution

The fourth proportional to 40,937.87, 61,273.61 and 22,896.33 is: 34,270.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,937.87 : 61,273.61 = 22,896.33 : x
  2. Step 2: Convert to fraction form
    40,937.87/61,273.61 = 22,896.33/x
  3. Step 3: Cross multiply
    40,937.87x = 61,273.61 × 22,896.33
  4. Step 4: Simplify right side
    40,937.87x = 1,402,940,680.37
  5. Step 5: Solve for x
    x = 1,402,940,680.37/40,937.87
  6. Step 6: Final answer
    x = 34,270.00

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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.