Home / 63,846.83-95,769.36-21,756.24

Finding the Fourth Proportional to 63,846.83, 95,769.36 and 21,756.24

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Solution

The fourth proportional to 63,846.83, 95,769.36 and 21,756.24 is: 32,634.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,846.83 : 95,769.36 = 21,756.24 : x
  2. Step 2: Convert to fraction form
    63,846.83/95,769.36 = 21,756.24/x
  3. Step 3: Cross multiply
    63,846.83x = 95,769.36 × 21,756.24
  4. Step 4: Simplify right side
    63,846.83x = 2,083,581,365.84
  5. Step 5: Solve for x
    x = 2,083,581,365.84/63,846.83
  6. Step 6: Final answer
    x = 32,634.06

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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.