Home / 41,665.03-62,497.95-10,500.28

Finding the Fourth Proportional to 41,665.03, 62,497.95 and 10,500.28

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Solution

The fourth proportional to 41,665.03, 62,497.95 and 10,500.28 is: 15,750.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,665.03 : 62,497.95 = 10,500.28 : x
  2. Step 2: Convert to fraction form
    41,665.03/62,497.95 = 10,500.28/x
  3. Step 3: Cross multiply
    41,665.03x = 62,497.95 × 10,500.28
  4. Step 4: Simplify right side
    41,665.03x = 656,245,974.43
  5. Step 5: Solve for x
    x = 656,245,974.43/41,665.03
  6. Step 6: Final answer
    x = 15,750.52

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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.