Home / 6,941.93-10,414.51-2,011.66

Finding the Fourth Proportional to 6,941.93, 10,414.51 and 2,011.66

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Solution

The fourth proportional to 6,941.93, 10,414.51 and 2,011.66 is: 3,017.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,941.93 : 10,414.51 = 2,011.66 : x
  2. Step 2: Convert to fraction form
    6,941.93/10,414.51 = 2,011.66/x
  3. Step 3: Cross multiply
    6,941.93x = 10,414.51 × 2,011.66
  4. Step 4: Simplify right side
    6,941.93x = 20,950,422.12
  5. Step 5: Solve for x
    x = 20,950,422.12/6,941.93
  6. Step 6: Final answer
    x = 3,017.96

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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.