Home / 7,546.03-10,414.00-4,359.45

Finding the Fourth Proportional to 7,546.03, 10,414.00 and 4,359.45

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Solution

The fourth proportional to 7,546.03, 10,414.00 and 4,359.45 is: 6,016.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,546.03 : 10,414.00 = 4,359.45 : x
  2. Step 2: Convert to fraction form
    7,546.03/10,414.00 = 4,359.45/x
  3. Step 3: Cross multiply
    7,546.03x = 10,414.00 × 4,359.45
  4. Step 4: Simplify right side
    7,546.03x = 45,399,356.80
  5. Step 5: Solve for x
    x = 45,399,356.80/7,546.03
  6. Step 6: Final answer
    x = 6,016.33

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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.