Home / 63,933.58-95,896.91-19,560.33

Finding the Fourth Proportional to 63,933.58, 95,896.91 and 19,560.33

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Solution

The fourth proportional to 63,933.58, 95,896.91 and 19,560.33 is: 29,339.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,933.58 : 95,896.91 = 19,560.33 : x
  2. Step 2: Convert to fraction form
    63,933.58/95,896.91 = 19,560.33/x
  3. Step 3: Cross multiply
    63,933.58x = 95,896.91 × 19,560.33
  4. Step 4: Simplify right side
    63,933.58x = 1,875,775,254.48
  5. Step 5: Solve for x
    x = 1,875,775,254.48/63,933.58
  6. Step 6: Final answer
    x = 29,339.44

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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.