Home / 29,512.71-44,275.64-10,792.33

Finding the Fourth Proportional to 29,512.71, 44,275.64 and 10,792.33

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Solution

The fourth proportional to 29,512.71, 44,275.64 and 10,792.33 is: 16,190.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,512.71 : 44,275.64 = 10,792.33 : x
  2. Step 2: Convert to fraction form
    29,512.71/44,275.64 = 10,792.33/x
  3. Step 3: Cross multiply
    29,512.71x = 44,275.64 × 10,792.33
  4. Step 4: Simplify right side
    29,512.71x = 477,837,469.76
  5. Step 5: Solve for x
    x = 477,837,469.76/29,512.71
  6. Step 6: Final answer
    x = 16,190.90

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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.