Home / 63,467.60-95,182.22-19,082.57

Finding the Fourth Proportional to 63,467.60, 95,182.22 and 19,082.57

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Solution

The fourth proportional to 63,467.60, 95,182.22 and 19,082.57 is: 28,618.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,467.60 : 95,182.22 = 19,082.57 : x
  2. Step 2: Convert to fraction form
    63,467.60/95,182.22 = 19,082.57/x
  3. Step 3: Cross multiply
    63,467.60x = 95,182.22 × 19,082.57
  4. Step 4: Simplify right side
    63,467.60x = 1,816,320,804.58
  5. Step 5: Solve for x
    x = 1,816,320,804.58/63,467.60
  6. Step 6: Final answer
    x = 28,618.08

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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.