Home / 6,944.06-9,583.02-3,800.45

Finding the Fourth Proportional to 6,944.06, 9,583.02 and 3,800.45

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Solution

The fourth proportional to 6,944.06, 9,583.02 and 3,800.45 is: 5,244.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944.06 : 9,583.02 = 3,800.45 : x
  2. Step 2: Convert to fraction form
    6,944.06/9,583.02 = 3,800.45/x
  3. Step 3: Cross multiply
    6,944.06x = 9,583.02 × 3,800.45
  4. Step 4: Simplify right side
    6,944.06x = 36,419,812.32
  5. Step 5: Solve for x
    x = 36,419,812.32/6,944.06
  6. Step 6: Final answer
    x = 5,244.74

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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.