Home / 63,796.22-95,702.16-21,683.24

Finding the Fourth Proportional to 63,796.22, 95,702.16 and 21,683.24

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Solution

The fourth proportional to 63,796.22, 95,702.16 and 21,683.24 is: 32,527.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,796.22 : 95,702.16 = 21,683.24 : x
  2. Step 2: Convert to fraction form
    63,796.22/95,702.16 = 21,683.24/x
  3. Step 3: Cross multiply
    63,796.22x = 95,702.16 × 21,683.24
  4. Step 4: Simplify right side
    63,796.22x = 2,075,132,903.80
  5. Step 5: Solve for x
    x = 2,075,132,903.80/63,796.22
  6. Step 6: Final answer
    x = 32,527.52

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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.