Home / 61,176.44-91,753.69-16,797.35

Finding the Fourth Proportional to 61,176.44, 91,753.69 and 16,797.35

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Solution

The fourth proportional to 61,176.44, 91,753.69 and 16,797.35 is: 25,193.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,176.44 : 91,753.69 = 16,797.35 : x
  2. Step 2: Convert to fraction form
    61,176.44/91,753.69 = 16,797.35/x
  3. Step 3: Cross multiply
    61,176.44x = 91,753.69 × 16,797.35
  4. Step 4: Simplify right side
    61,176.44x = 1,541,218,844.72
  5. Step 5: Solve for x
    x = 1,541,218,844.72/61,176.44
  6. Step 6: Final answer
    x = 25,193.01

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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.