Home / 29,933.26-41,308.18-16,505.00

Finding the Fourth Proportional to 29,933.26, 41,308.18 and 16,505.00

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Solution

The fourth proportional to 29,933.26, 41,308.18 and 16,505.00 is: 22,777.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,933.26 : 41,308.18 = 16,505.00 : x
  2. Step 2: Convert to fraction form
    29,933.26/41,308.18 = 16,505.00/x
  3. Step 3: Cross multiply
    29,933.26x = 41,308.18 × 16,505.00
  4. Step 4: Simplify right side
    29,933.26x = 681,791,263.10
  5. Step 5: Solve for x
    x = 681,791,263.10/29,933.26
  6. Step 6: Final answer
    x = 22,777.05

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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.