Home / 63,467.03-95,205.30-21,347.24

Finding the Fourth Proportional to 63,467.03, 95,205.30 and 21,347.24

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Solution

The fourth proportional to 63,467.03, 95,205.30 and 21,347.24 is: 32,022.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,467.03 : 95,205.30 = 21,347.24 : x
  2. Step 2: Convert to fraction form
    63,467.03/95,205.30 = 21,347.24/x
  3. Step 3: Cross multiply
    63,467.03x = 95,205.30 × 21,347.24
  4. Step 4: Simplify right side
    63,467.03x = 2,032,369,912.35
  5. Step 5: Solve for x
    x = 2,032,369,912.35/63,467.03
  6. Step 6: Final answer
    x = 32,022.45

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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.