Home / 60,536.30-90,796.95-16,166.52

Finding the Fourth Proportional to 60,536.30, 90,796.95 and 16,166.52

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Solution

The fourth proportional to 60,536.30, 90,796.95 and 16,166.52 is: 24,247.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,536.30 : 90,796.95 = 16,166.52 : x
  2. Step 2: Convert to fraction form
    60,536.30/90,796.95 = 16,166.52/x
  3. Step 3: Cross multiply
    60,536.30x = 90,796.95 × 16,166.52
  4. Step 4: Simplify right side
    60,536.30x = 1,467,870,708.11
  5. Step 5: Solve for x
    x = 1,467,870,708.11/60,536.30
  6. Step 6: Final answer
    x = 24,247.78

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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.