Home / 29,727.26-41,023.95-16,982.13

Finding the Fourth Proportional to 29,727.26, 41,023.95 and 16,982.13

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Solution

The fourth proportional to 29,727.26, 41,023.95 and 16,982.13 is: 23,435.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,727.26 : 41,023.95 = 16,982.13 : x
  2. Step 2: Convert to fraction form
    29,727.26/41,023.95 = 16,982.13/x
  3. Step 3: Cross multiply
    29,727.26x = 41,023.95 × 16,982.13
  4. Step 4: Simplify right side
    29,727.26x = 696,674,052.01
  5. Step 5: Solve for x
    x = 696,674,052.01/29,727.26
  6. Step 6: Final answer
    x = 23,435.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.