Home / 61,096.41-91,644.54-16,723.53

Finding the Fourth Proportional to 61,096.41, 91,644.54 and 16,723.53

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Solution

The fourth proportional to 61,096.41, 91,644.54 and 16,723.53 is: 25,085.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,096.41 : 91,644.54 = 16,723.53 : x
  2. Step 2: Convert to fraction form
    61,096.41/91,644.54 = 16,723.53/x
  3. Step 3: Cross multiply
    61,096.41x = 91,644.54 × 16,723.53
  4. Step 4: Simplify right side
    61,096.41x = 1,532,620,214.03
  5. Step 5: Solve for x
    x = 1,532,620,214.03/61,096.41
  6. Step 6: Final answer
    x = 25,085.27

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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.