Home / 47,573.82-65,651.76-26,352.99

Finding the Fourth Proportional to 47,573.82, 65,651.76 and 26,352.99

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Solution

The fourth proportional to 47,573.82, 65,651.76 and 26,352.99 is: 36,367.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,573.82 : 65,651.76 = 26,352.99 : x
  2. Step 2: Convert to fraction form
    47,573.82/65,651.76 = 26,352.99/x
  3. Step 3: Cross multiply
    47,573.82x = 65,651.76 × 26,352.99
  4. Step 4: Simplify right side
    47,573.82x = 1,730,120,174.76
  5. Step 5: Solve for x
    x = 1,730,120,174.76/47,573.82
  6. Step 6: Final answer
    x = 36,367.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.