Home / 63,669.99-95,504.88-16,922.86

Finding the Fourth Proportional to 63,669.99, 95,504.88 and 16,922.86

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Solution

The fourth proportional to 63,669.99, 95,504.88 and 16,922.86 is: 25,384.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,669.99 : 95,504.88 = 16,922.86 : x
  2. Step 2: Convert to fraction form
    63,669.99/95,504.88 = 16,922.86/x
  3. Step 3: Cross multiply
    63,669.99x = 95,504.88 × 16,922.86
  4. Step 4: Simplify right side
    63,669.99x = 1,616,215,769.48
  5. Step 5: Solve for x
    x = 1,616,215,769.48/63,669.99
  6. Step 6: Final answer
    x = 25,384.26

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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.