Home / 146,277.24-219,423.38-41,104.41

Finding the Fourth Proportional to 146,277.24, 219,423.38 and 41,104.41

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Solution

The fourth proportional to 146,277.24, 219,423.38 and 41,104.41 is: 61,658.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,277.24 : 219,423.38 = 41,104.41 : x
  2. Step 2: Convert to fraction form
    146,277.24/219,423.38 = 41,104.41/x
  3. Step 3: Cross multiply
    146,277.24x = 219,423.38 × 41,104.41
  4. Step 4: Simplify right side
    146,277.24x = 9,019,268,575.11
  5. Step 5: Solve for x
    x = 9,019,268,575.11/146,277.24
  6. Step 6: Final answer
    x = 61,658.73

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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.