Home / 4,366.36-6,023.82-2,872.36

Finding the Fourth Proportional to 4,366.36, 6,023.82 and 2,872.36

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Solution

The fourth proportional to 4,366.36, 6,023.82 and 2,872.36 is: 3,962.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.36 : 6,023.82 = 2,872.36 : x
  2. Step 2: Convert to fraction form
    4,366.36/6,023.82 = 2,872.36/x
  3. Step 3: Cross multiply
    4,366.36x = 6,023.82 × 2,872.36
  4. Step 4: Simplify right side
    4,366.36x = 17,302,579.62
  5. Step 5: Solve for x
    x = 17,302,579.62/4,366.36
  6. Step 6: Final answer
    x = 3,962.70

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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.