Home / 63,669.18-95,372.52-37,293.96

Finding the Fourth Proportional to 63,669.18, 95,372.52 and 37,293.96

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Solution

The fourth proportional to 63,669.18, 95,372.52 and 37,293.96 is: 55,864.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,669.18 : 95,372.52 = 37,293.96 : x
  2. Step 2: Convert to fraction form
    63,669.18/95,372.52 = 37,293.96/x
  3. Step 3: Cross multiply
    63,669.18x = 95,372.52 × 37,293.96
  4. Step 4: Simplify right side
    63,669.18x = 3,556,818,945.98
  5. Step 5: Solve for x
    x = 3,556,818,945.98/63,669.18
  6. Step 6: Final answer
    x = 55,864.06

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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.