Home / 63,926.06-95,889.15-34,530.80

Finding the Fourth Proportional to 63,926.06, 95,889.15 and 34,530.80

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Solution

The fourth proportional to 63,926.06, 95,889.15 and 34,530.80 is: 51,796.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,926.06 : 95,889.15 = 34,530.80 : x
  2. Step 2: Convert to fraction form
    63,926.06/95,889.15 = 34,530.80/x
  3. Step 3: Cross multiply
    63,926.06x = 95,889.15 × 34,530.80
  4. Step 4: Simplify right side
    63,926.06x = 3,311,128,581.37
  5. Step 5: Solve for x
    x = 3,311,128,581.37/63,926.06
  6. Step 6: Final answer
    x = 51,796.23

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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.