Home / 63,670.99-95,506.38-16,923.86

Finding the Fourth Proportional to 63,670.99, 95,506.38 and 16,923.86

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Solution

The fourth proportional to 63,670.99, 95,506.38 and 16,923.86 is: 25,385.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,670.99 : 95,506.38 = 16,923.86 : x
  2. Step 2: Convert to fraction form
    63,670.99/95,506.38 = 16,923.86/x
  3. Step 3: Cross multiply
    63,670.99x = 95,506.38 × 16,923.86
  4. Step 4: Simplify right side
    63,670.99x = 1,616,336,604.23
  5. Step 5: Solve for x
    x = 1,616,336,604.23/63,670.99
  6. Step 6: Final answer
    x = 25,385.76

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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.