Home / 44,960.38-67,441.80-13,795.62

Finding the Fourth Proportional to 44,960.38, 67,441.80 and 13,795.62

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Solution

The fourth proportional to 44,960.38, 67,441.80 and 13,795.62 is: 20,693.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,960.38 : 67,441.80 = 13,795.62 : x
  2. Step 2: Convert to fraction form
    44,960.38/67,441.80 = 13,795.62/x
  3. Step 3: Cross multiply
    44,960.38x = 67,441.80 × 13,795.62
  4. Step 4: Simplify right side
    44,960.38x = 930,401,444.92
  5. Step 5: Solve for x
    x = 930,401,444.92/44,960.38
  6. Step 6: Final answer
    x = 20,693.81

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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.