Home / 44,735.96-67,077.66-18,409.16

Finding the Fourth Proportional to 44,735.96, 67,077.66 and 18,409.16

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Solution

The fourth proportional to 44,735.96, 67,077.66 and 18,409.16 is: 27,602.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,735.96 : 67,077.66 = 18,409.16 : x
  2. Step 2: Convert to fraction form
    44,735.96/67,077.66 = 18,409.16/x
  3. Step 3: Cross multiply
    44,735.96x = 67,077.66 × 18,409.16
  4. Step 4: Simplify right side
    44,735.96x = 1,234,843,375.37
  5. Step 5: Solve for x
    x = 1,234,843,375.37/44,735.96
  6. Step 6: Final answer
    x = 27,602.93

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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.