Home / 63,714.39-95,569.15-19,339.35

Finding the Fourth Proportional to 63,714.39, 95,569.15 and 19,339.35

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Solution

The fourth proportional to 63,714.39, 95,569.15 and 19,339.35 is: 29,008.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,714.39 : 95,569.15 = 19,339.35 : x
  2. Step 2: Convert to fraction form
    63,714.39/95,569.15 = 19,339.35/x
  3. Step 3: Cross multiply
    63,714.39x = 95,569.15 × 19,339.35
  4. Step 4: Simplify right side
    63,714.39x = 1,848,245,241.05
  5. Step 5: Solve for x
    x = 1,848,245,241.05/63,714.39
  6. Step 6: Final answer
    x = 29,008.29

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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.