Home / 63,976.08-95,849.20-37,666.48

Finding the Fourth Proportional to 63,976.08, 95,849.20 and 37,666.48

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Solution

The fourth proportional to 63,976.08, 95,849.20 and 37,666.48 is: 56,432.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,976.08 : 95,849.20 = 37,666.48 : x
  2. Step 2: Convert to fraction form
    63,976.08/95,849.20 = 37,666.48/x
  3. Step 3: Cross multiply
    63,976.08x = 95,849.20 × 37,666.48
  4. Step 4: Simplify right side
    63,976.08x = 3,610,301,974.82
  5. Step 5: Solve for x
    x = 3,610,301,974.82/63,976.08
  6. Step 6: Final answer
    x = 56,432.06

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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.