Home / 63,518.08-95,291.52-21,965.44

Finding the Fourth Proportional to 63,518.08, 95,291.52 and 21,965.44

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Solution

The fourth proportional to 63,518.08, 95,291.52 and 21,965.44 is: 32,953.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,518.08 : 95,291.52 = 21,965.44 : x
  2. Step 2: Convert to fraction form
    63,518.08/95,291.52 = 21,965.44/x
  3. Step 3: Cross multiply
    63,518.08x = 95,291.52 × 21,965.44
  4. Step 4: Simplify right side
    63,518.08x = 2,093,120,165.07
  5. Step 5: Solve for x
    x = 2,093,120,165.07/63,518.08
  6. Step 6: Final answer
    x = 32,953.14

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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.