Home / 44,813.71-67,220.57-15,252.76

Finding the Fourth Proportional to 44,813.71, 67,220.57 and 15,252.76

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Solution

The fourth proportional to 44,813.71, 67,220.57 and 15,252.76 is: 22,879.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,813.71 : 67,220.57 = 15,252.76 : x
  2. Step 2: Convert to fraction form
    44,813.71/67,220.57 = 15,252.76/x
  3. Step 3: Cross multiply
    44,813.71x = 67,220.57 × 15,252.76
  4. Step 4: Simplify right side
    44,813.71x = 1,025,299,221.27
  5. Step 5: Solve for x
    x = 1,025,299,221.27/44,813.71
  6. Step 6: Final answer
    x = 22,879.14

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1.5x scale

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.