Home / 7,195.37-10,794.59-4,076.87

Finding the Fourth Proportional to 7,195.37, 10,794.59 and 4,076.87

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Solution

The fourth proportional to 7,195.37, 10,794.59 and 4,076.87 is: 6,116.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,195.37 : 10,794.59 = 4,076.87 : x
  2. Step 2: Convert to fraction form
    7,195.37/10,794.59 = 4,076.87/x
  3. Step 3: Cross multiply
    7,195.37x = 10,794.59 × 4,076.87
  4. Step 4: Simplify right side
    7,195.37x = 44,008,086.16
  5. Step 5: Solve for x
    x = 44,008,086.16/7,195.37
  6. Step 6: Final answer
    x = 6,116.17

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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.