Home / 29,495.55-40,704.57-16,067.52

Finding the Fourth Proportional to 29,495.55, 40,704.57 and 16,067.52

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Solution

The fourth proportional to 29,495.55, 40,704.57 and 16,067.52 is: 22,173.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,495.55 : 40,704.57 = 16,067.52 : x
  2. Step 2: Convert to fraction form
    29,495.55/40,704.57 = 16,067.52/x
  3. Step 3: Cross multiply
    29,495.55x = 40,704.57 × 16,067.52
  4. Step 4: Simplify right side
    29,495.55x = 654,021,492.57
  5. Step 5: Solve for x
    x = 654,021,492.57/29,495.55
  6. Step 6: Final answer
    x = 22,173.56

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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.