Home / 29,291.22-43,932.27-9,569.64

Finding the Fourth Proportional to 29,291.22, 43,932.27 and 9,569.64

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Solution

The fourth proportional to 29,291.22, 43,932.27 and 9,569.64 is: 14,352.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,291.22 : 43,932.27 = 9,569.64 : x
  2. Step 2: Convert to fraction form
    29,291.22/43,932.27 = 9,569.64/x
  3. Step 3: Cross multiply
    29,291.22x = 43,932.27 × 9,569.64
  4. Step 4: Simplify right side
    29,291.22x = 420,416,208.91
  5. Step 5: Solve for x
    x = 420,416,208.91/29,291.22
  6. Step 6: Final answer
    x = 14,352.98

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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.