Home / 64,031.26-96,022.26-44,249.86

Finding the Fourth Proportional to 64,031.26, 96,022.26 and 44,249.86

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Solution

The fourth proportional to 64,031.26, 96,022.26 and 44,249.86 is: 66,357.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,031.26 : 96,022.26 = 44,249.86 : x
  2. Step 2: Convert to fraction form
    64,031.26/96,022.26 = 44,249.86/x
  3. Step 3: Cross multiply
    64,031.26x = 96,022.26 × 44,249.86
  4. Step 4: Simplify right side
    64,031.26x = 4,248,971,561.88
  5. Step 5: Solve for x
    x = 4,248,971,561.88/64,031.26
  6. Step 6: Final answer
    x = 66,357.77

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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.