Home / 64,092.43-96,173.12-26,678.33

Finding the Fourth Proportional to 64,092.43, 96,173.12 and 26,678.33

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Solution

The fourth proportional to 64,092.43, 96,173.12 and 26,678.33 is: 40,031.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,092.43 : 96,173.12 = 26,678.33 : x
  2. Step 2: Convert to fraction form
    64,092.43/96,173.12 = 26,678.33/x
  3. Step 3: Cross multiply
    64,092.43x = 96,173.12 × 26,678.33
  4. Step 4: Simplify right side
    64,092.43x = 2,565,738,178.97
  5. Step 5: Solve for x
    x = 2,565,738,178.97/64,092.43
  6. Step 6: Final answer
    x = 40,031.84

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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.