Home / 64,244.66-96,366.43-50,216.47

Finding the Fourth Proportional to 64,244.66, 96,366.43 and 50,216.47

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Solution

The fourth proportional to 64,244.66, 96,366.43 and 50,216.47 is: 75,324.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,244.66 : 96,366.43 = 50,216.47 : x
  2. Step 2: Convert to fraction form
    64,244.66/96,366.43 = 50,216.47/x
  3. Step 3: Cross multiply
    64,244.66x = 96,366.43 × 50,216.47
  4. Step 4: Simplify right side
    64,244.66x = 4,839,182,022.55
  5. Step 5: Solve for x
    x = 4,839,182,022.55/64,244.66
  6. Step 6: Final answer
    x = 75,324.27

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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.