Home / 44,914.23-67,333.55-30,078.27

Finding the Fourth Proportional to 44,914.23, 67,333.55 and 30,078.27

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Solution

The fourth proportional to 44,914.23, 67,333.55 and 30,078.27 is: 45,092.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,914.23 : 67,333.55 = 30,078.27 : x
  2. Step 2: Convert to fraction form
    44,914.23/67,333.55 = 30,078.27/x
  3. Step 3: Cross multiply
    44,914.23x = 67,333.55 × 30,078.27
  4. Step 4: Simplify right side
    44,914.23x = 2,025,276,546.57
  5. Step 5: Solve for x
    x = 2,025,276,546.57/44,914.23
  6. Step 6: Final answer
    x = 45,092.09

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1.5x scale

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.