Home / 41,795.39-62,694-10,630.64

Finding the Fourth Proportional to 41,795.39, 62,694 and 10,630.64

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Solution

The fourth proportional to 41,795.39, 62,694 and 10,630.64 is: 15,946.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,795.39 : 62,694 = 10,630.64 : x
  2. Step 2: Convert to fraction form
    41,795.39/62,694 = 10,630.64/x
  3. Step 3: Cross multiply
    41,795.39x = 62,694 × 10,630.64
  4. Step 4: Simplify right side
    41,795.39x = 666,477,500.90
  5. Step 5: Solve for x
    x = 666,477,500.90/41,795.39
  6. Step 6: Final answer
    x = 15,946.20

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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.