Home / 63,764.10-95,536.80-41,566.05

Finding the Fourth Proportional to 63,764.10, 95,536.80 and 41,566.05

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Solution

The fourth proportional to 63,764.10, 95,536.80 and 41,566.05 is: 62,277.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,764.10 : 95,536.80 = 41,566.05 : x
  2. Step 2: Convert to fraction form
    63,764.10/95,536.80 = 41,566.05/x
  3. Step 3: Cross multiply
    63,764.10x = 95,536.80 × 41,566.05
  4. Step 4: Simplify right side
    63,764.10x = 3,971,087,405.64
  5. Step 5: Solve for x
    x = 3,971,087,405.64/63,764.10
  6. Step 6: Final answer
    x = 62,277.79

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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.