Home / 63,370.08-95,049.48-19,006.68

Finding the Fourth Proportional to 63,370.08, 95,049.48 and 19,006.68

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Solution

The fourth proportional to 63,370.08, 95,049.48 and 19,006.68 is: 28,508.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,370.08 : 95,049.48 = 19,006.68 : x
  2. Step 2: Convert to fraction form
    63,370.08/95,049.48 = 19,006.68/x
  3. Step 3: Cross multiply
    63,370.08x = 95,049.48 × 19,006.68
  4. Step 4: Simplify right side
    63,370.08x = 1,806,575,050.53
  5. Step 5: Solve for x
    x = 1,806,575,050.53/63,370.08
  6. Step 6: Final answer
    x = 28,508.33

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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.