Home / 44,783.06-67,163.82-13,184.52

Finding the Fourth Proportional to 44,783.06, 67,163.82 and 13,184.52

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Solution

The fourth proportional to 44,783.06, 67,163.82 and 13,184.52 is: 19,773.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,783.06 : 67,163.82 = 13,184.52 : x
  2. Step 2: Convert to fraction form
    44,783.06/67,163.82 = 13,184.52/x
  3. Step 3: Cross multiply
    44,783.06x = 67,163.82 × 13,184.52
  4. Step 4: Simplify right side
    44,783.06x = 885,522,426.76
  5. Step 5: Solve for x
    x = 885,522,426.76/44,783.06
  6. Step 6: Final answer
    x = 19,773.60

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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.