Home / 63,466.44-95,207.82-21,328.35

Finding the Fourth Proportional to 63,466.44, 95,207.82 and 21,328.35

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Solution

The fourth proportional to 63,466.44, 95,207.82 and 21,328.35 is: 31,995.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,466.44 : 95,207.82 = 21,328.35 : x
  2. Step 2: Convert to fraction form
    63,466.44/95,207.82 = 21,328.35/x
  3. Step 3: Cross multiply
    63,466.44x = 95,207.82 × 21,328.35
  4. Step 4: Simplify right side
    63,466.44x = 2,030,625,707.70
  5. Step 5: Solve for x
    x = 2,030,625,707.70/63,466.44
  6. Step 6: Final answer
    x = 31,995.27

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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.