Home / 29,163.37-43,752.02-9,441.95

Finding the Fourth Proportional to 29,163.37, 43,752.02 and 9,441.95

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Solution

The fourth proportional to 29,163.37, 43,752.02 and 9,441.95 is: 14,165.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,163.37 : 43,752.02 = 9,441.95 : x
  2. Step 2: Convert to fraction form
    29,163.37/43,752.02 = 9,441.95/x
  3. Step 3: Cross multiply
    29,163.37x = 43,752.02 × 9,441.95
  4. Step 4: Simplify right side
    29,163.37x = 413,104,154.68
  5. Step 5: Solve for x
    x = 413,104,154.68/29,163.37
  6. Step 6: Final answer
    x = 14,165.17

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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.