Home / 44,808.04-67,229.34-19,835.56

Finding the Fourth Proportional to 44,808.04, 67,229.34 and 19,835.56

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Solution

The fourth proportional to 44,808.04, 67,229.34 and 19,835.56 is: 29,760.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,808.04 : 67,229.34 = 19,835.56 : x
  2. Step 2: Convert to fraction form
    44,808.04/67,229.34 = 19,835.56/x
  3. Step 3: Cross multiply
    44,808.04x = 67,229.34 × 19,835.56
  4. Step 4: Simplify right side
    44,808.04x = 1,333,531,607.33
  5. Step 5: Solve for x
    x = 1,333,531,607.33/44,808.04
  6. Step 6: Final answer
    x = 29,760.99

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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.