Home / 63,917.72-95,835.06-26,467.64

Finding the Fourth Proportional to 63,917.72, 95,835.06 and 26,467.64

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Solution

The fourth proportional to 63,917.72, 95,835.06 and 26,467.64 is: 39,684.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,917.72 : 95,835.06 = 26,467.64 : x
  2. Step 2: Convert to fraction form
    63,917.72/95,835.06 = 26,467.64/x
  3. Step 3: Cross multiply
    63,917.72x = 95,835.06 × 26,467.64
  4. Step 4: Simplify right side
    63,917.72x = 2,536,527,867.46
  5. Step 5: Solve for x
    x = 2,536,527,867.46/63,917.72
  6. Step 6: Final answer
    x = 39,684.27

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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.