Home / 64,367.24-96,110.53-57,660.44

Finding the Fourth Proportional to 64,367.24, 96,110.53 and 57,660.44

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Solution

The fourth proportional to 64,367.24, 96,110.53 and 57,660.44 is: 86,096.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,367.24 : 96,110.53 = 57,660.44 : x
  2. Step 2: Convert to fraction form
    64,367.24/96,110.53 = 57,660.44/x
  3. Step 3: Cross multiply
    64,367.24x = 96,110.53 × 57,660.44
  4. Step 4: Simplify right side
    64,367.24x = 5,541,775,448.43
  5. Step 5: Solve for x
    x = 5,541,775,448.43/64,367.24
  6. Step 6: Final answer
    x = 86,096.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.