Home / 44,910.11-67,350.29-14,917.57

Finding the Fourth Proportional to 44,910.11, 67,350.29 and 14,917.57

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Solution

The fourth proportional to 44,910.11, 67,350.29 and 14,917.57 is: 22,371.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,910.11 : 67,350.29 = 14,917.57 : x
  2. Step 2: Convert to fraction form
    44,910.11/67,350.29 = 14,917.57/x
  3. Step 3: Cross multiply
    44,910.11x = 67,350.29 × 14,917.57
  4. Step 4: Simplify right side
    44,910.11x = 1,004,702,422.63
  5. Step 5: Solve for x
    x = 1,004,702,422.63/44,910.11
  6. Step 6: Final answer
    x = 22,371.41

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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.