Home / 4,022.10-6,034.86-1,682.66

Finding the Fourth Proportional to 4,022.10, 6,034.86 and 1,682.66

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Solution

The fourth proportional to 4,022.10, 6,034.86 and 1,682.66 is: 2,524.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.10 : 6,034.86 = 1,682.66 : x
  2. Step 2: Convert to fraction form
    4,022.10/6,034.86 = 1,682.66/x
  3. Step 3: Cross multiply
    4,022.10x = 6,034.86 × 1,682.66
  4. Step 4: Simplify right side
    4,022.10x = 10,154,587.35
  5. Step 5: Solve for x
    x = 10,154,587.35/4,022.10
  6. Step 6: Final answer
    x = 2,524.70

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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.