Home / 7,195.43-10,794.69-4,076.93

Finding the Fourth Proportional to 7,195.43, 10,794.69 and 4,076.93

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Solution

The fourth proportional to 7,195.43, 10,794.69 and 4,076.93 is: 6,116.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,195.43 : 10,794.69 = 4,076.93 : x
  2. Step 2: Convert to fraction form
    7,195.43/10,794.69 = 4,076.93/x
  3. Step 3: Cross multiply
    7,195.43x = 10,794.69 × 4,076.93
  4. Step 4: Simplify right side
    7,195.43x = 44,009,222.49
  5. Step 5: Solve for x
    x = 44,009,222.49/7,195.43
  6. Step 6: Final answer
    x = 6,116.27

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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.