Home / 3,773.34-5,206.96-2,094.74

Finding the Fourth Proportional to 3,773.34, 5,206.96 and 2,094.74

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Solution

The fourth proportional to 3,773.34, 5,206.96 and 2,094.74 is: 2,890.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773.34 : 5,206.96 = 2,094.74 : x
  2. Step 2: Convert to fraction form
    3,773.34/5,206.96 = 2,094.74/x
  3. Step 3: Cross multiply
    3,773.34x = 5,206.96 × 2,094.74
  4. Step 4: Simplify right side
    3,773.34x = 10,907,216.92
  5. Step 5: Solve for x
    x = 10,907,216.92/3,773.34
  6. Step 6: Final answer
    x = 2,890.60

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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.