Home / 64,050.35-96,079.03-26,614.20

Finding the Fourth Proportional to 64,050.35, 96,079.03 and 26,614.20

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Solution

The fourth proportional to 64,050.35, 96,079.03 and 26,614.20 is: 39,922.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,050.35 : 96,079.03 = 26,614.20 : x
  2. Step 2: Convert to fraction form
    64,050.35/96,079.03 = 26,614.20/x
  3. Step 3: Cross multiply
    64,050.35x = 96,079.03 × 26,614.20
  4. Step 4: Simplify right side
    64,050.35x = 2,557,066,453.69
  5. Step 5: Solve for x
    x = 2,557,066,453.69/64,050.35
  6. Step 6: Final answer
    x = 39,922.75

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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.