Home / 4,184.88-5,774.90-2,296.43

Finding the Fourth Proportional to 4,184.88, 5,774.90 and 2,296.43

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Solution

The fourth proportional to 4,184.88, 5,774.90 and 2,296.43 is: 3,168.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,184.88 : 5,774.90 = 2,296.43 : x
  2. Step 2: Convert to fraction form
    4,184.88/5,774.90 = 2,296.43/x
  3. Step 3: Cross multiply
    4,184.88x = 5,774.90 × 2,296.43
  4. Step 4: Simplify right side
    4,184.88x = 13,261,653.61
  5. Step 5: Solve for x
    x = 13,261,653.61/4,184.88
  6. Step 6: Final answer
    x = 3,168.95

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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.