Home / 41,792.54-62,688.82-10,202.54

Finding the Fourth Proportional to 41,792.54, 62,688.82 and 10,202.54

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Solution

The fourth proportional to 41,792.54, 62,688.82 and 10,202.54 is: 15,303.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,792.54 : 62,688.82 = 10,202.54 : x
  2. Step 2: Convert to fraction form
    41,792.54/62,688.82 = 10,202.54/x
  3. Step 3: Cross multiply
    41,792.54x = 62,688.82 × 10,202.54
  4. Step 4: Simplify right side
    41,792.54x = 639,585,193.60
  5. Step 5: Solve for x
    x = 639,585,193.60/41,792.54
  6. Step 6: Final answer
    x = 15,303.81

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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.