Home / 60,949.02-91,368.18-27,650.96

Finding the Fourth Proportional to 60,949.02, 91,368.18 and 27,650.96

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Solution

The fourth proportional to 60,949.02, 91,368.18 and 27,650.96 is: 41,451.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,949.02 : 91,368.18 = 27,650.96 : x
  2. Step 2: Convert to fraction form
    60,949.02/91,368.18 = 27,650.96/x
  3. Step 3: Cross multiply
    60,949.02x = 91,368.18 × 27,650.96
  4. Step 4: Simplify right side
    60,949.02x = 2,526,417,890.45
  5. Step 5: Solve for x
    x = 2,526,417,890.45/60,949.02
  6. Step 6: Final answer
    x = 41,451.33

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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.