Home / 64,126.22-96,137.44-26,714.39

Finding the Fourth Proportional to 64,126.22, 96,137.44 and 26,714.39

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Solution

The fourth proportional to 64,126.22, 96,137.44 and 26,714.39 is: 40,049.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,126.22 : 96,137.44 = 26,714.39 : x
  2. Step 2: Convert to fraction form
    64,126.22/96,137.44 = 26,714.39/x
  3. Step 3: Cross multiply
    64,126.22x = 96,137.44 × 26,714.39
  4. Step 4: Simplify right side
    64,126.22x = 2,568,253,652.48
  5. Step 5: Solve for x
    x = 2,568,253,652.48/64,126.22
  6. Step 6: Final answer
    x = 40,049.98

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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.