Home / 43,606.27-60,168.45-25,706.89

Finding the Fourth Proportional to 43,606.27, 60,168.45 and 25,706.89

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Solution

The fourth proportional to 43,606.27, 60,168.45 and 25,706.89 is: 35,470.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,606.27 : 60,168.45 = 25,706.89 : x
  2. Step 2: Convert to fraction form
    43,606.27/60,168.45 = 25,706.89/x
  3. Step 3: Cross multiply
    43,606.27x = 60,168.45 × 25,706.89
  4. Step 4: Simplify right side
    43,606.27x = 1,546,743,725.62
  5. Step 5: Solve for x
    x = 1,546,743,725.62/43,606.27
  6. Step 6: Final answer
    x = 35,470.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.