Home / 44,707.54-67,046.50-18,046.64

Finding the Fourth Proportional to 44,707.54, 67,046.50 and 18,046.64

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Solution

The fourth proportional to 44,707.54, 67,046.50 and 18,046.64 is: 27,063.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,707.54 : 67,046.50 = 18,046.64 : x
  2. Step 2: Convert to fraction form
    44,707.54/67,046.50 = 18,046.64/x
  3. Step 3: Cross multiply
    44,707.54x = 67,046.50 × 18,046.64
  4. Step 4: Simplify right side
    44,707.54x = 1,209,964,171.26
  5. Step 5: Solve for x
    x = 1,209,964,171.26/44,707.54
  6. Step 6: Final answer
    x = 27,063.99

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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.