Home / 19,723.24-29,551.20-10,846.02

Finding the Fourth Proportional to 19,723.24, 29,551.20 and 10,846.02

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Solution

The fourth proportional to 19,723.24, 29,551.20 and 10,846.02 is: 16,250.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,723.24 : 29,551.20 = 10,846.02 : x
  2. Step 2: Convert to fraction form
    19,723.24/29,551.20 = 10,846.02/x
  3. Step 3: Cross multiply
    19,723.24x = 29,551.20 × 10,846.02
  4. Step 4: Simplify right side
    19,723.24x = 320,512,906.22
  5. Step 5: Solve for x
    x = 320,512,906.22/19,723.24
  6. Step 6: Final answer
    x = 16,250.52

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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.