Home / 61,244.52-91,887.27-23,805.84

Finding the Fourth Proportional to 61,244.52, 91,887.27 and 23,805.84

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Solution

The fourth proportional to 61,244.52, 91,887.27 and 23,805.84 is: 35,716.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,244.52 : 91,887.27 = 23,805.84 : x
  2. Step 2: Convert to fraction form
    61,244.52/91,887.27 = 23,805.84/x
  3. Step 3: Cross multiply
    61,244.52x = 91,887.27 × 23,805.84
  4. Step 4: Simplify right side
    61,244.52x = 2,187,453,647.66
  5. Step 5: Solve for x
    x = 2,187,453,647.66/61,244.52
  6. Step 6: Final answer
    x = 35,716.72

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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.