Home / 63,221.36-94,846.17-23,778.82

Finding the Fourth Proportional to 63,221.36, 94,846.17 and 23,778.82

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Solution

The fourth proportional to 63,221.36, 94,846.17 and 23,778.82 is: 35,673.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,221.36 : 94,846.17 = 23,778.82 : x
  2. Step 2: Convert to fraction form
    63,221.36/94,846.17 = 23,778.82/x
  3. Step 3: Cross multiply
    63,221.36x = 94,846.17 × 23,778.82
  4. Step 4: Simplify right side
    63,221.36x = 2,255,329,410.99
  5. Step 5: Solve for x
    x = 2,255,329,410.99/63,221.36
  6. Step 6: Final answer
    x = 35,673.54

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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.