Home / 64,446.08-96,650.52-22,324.46

Finding the Fourth Proportional to 64,446.08, 96,650.52 and 22,324.46

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Solution

The fourth proportional to 64,446.08, 96,650.52 and 22,324.46 is: 33,480.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,446.08 : 96,650.52 = 22,324.46 : x
  2. Step 2: Convert to fraction form
    64,446.08/96,650.52 = 22,324.46/x
  3. Step 3: Cross multiply
    64,446.08x = 96,650.52 × 22,324.46
  4. Step 4: Simplify right side
    64,446.08x = 2,157,670,644.41
  5. Step 5: Solve for x
    x = 2,157,670,644.41/64,446.08
  6. Step 6: Final answer
    x = 33,480.25

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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.