Home / 2,937.26-4,054.25-2,096.62

Finding the Fourth Proportional to 2,937.26, 4,054.25 and 2,096.62

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Solution

The fourth proportional to 2,937.26, 4,054.25 and 2,096.62 is: 2,893.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937.26 : 4,054.25 = 2,096.62 : x
  2. Step 2: Convert to fraction form
    2,937.26/4,054.25 = 2,096.62/x
  3. Step 3: Cross multiply
    2,937.26x = 4,054.25 × 2,096.62
  4. Step 4: Simplify right side
    2,937.26x = 8,500,216.74
  5. Step 5: Solve for x
    x = 8,500,216.74/2,937.26
  6. Step 6: Final answer
    x = 2,893.92

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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.