Home / 44,835.92-67,180.06-31,328.46

Finding the Fourth Proportional to 44,835.92, 67,180.06 and 31,328.46

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Solution

The fourth proportional to 44,835.92, 67,180.06 and 31,328.46 is: 46,941.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,835.92 : 67,180.06 = 31,328.46 : x
  2. Step 2: Convert to fraction form
    44,835.92/67,180.06 = 31,328.46/x
  3. Step 3: Cross multiply
    44,835.92x = 67,180.06 × 31,328.46
  4. Step 4: Simplify right side
    44,835.92x = 2,104,647,861.67
  5. Step 5: Solve for x
    x = 2,104,647,861.67/44,835.92
  6. Step 6: Final answer
    x = 46,941.11

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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.