Home / 29,025.16-43,548.12-17,650.23

Finding the Fourth Proportional to 29,025.16, 43,548.12 and 17,650.23

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Solution

The fourth proportional to 29,025.16, 43,548.12 and 17,650.23 is: 26,481.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,025.16 : 43,548.12 = 17,650.23 : x
  2. Step 2: Convert to fraction form
    29,025.16/43,548.12 = 17,650.23/x
  3. Step 3: Cross multiply
    29,025.16x = 43,548.12 × 17,650.23
  4. Step 4: Simplify right side
    29,025.16x = 768,634,267.88
  5. Step 5: Solve for x
    x = 768,634,267.88/29,025.16
  6. Step 6: Final answer
    x = 26,481.65

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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.