Home / 4,363.29-6,022.82-2,684.77

Finding the Fourth Proportional to 4,363.29, 6,022.82 and 2,684.77

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Solution

The fourth proportional to 4,363.29, 6,022.82 and 2,684.77 is: 3,705.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.29 : 6,022.82 = 2,684.77 : x
  2. Step 2: Convert to fraction form
    4,363.29/6,022.82 = 2,684.77/x
  3. Step 3: Cross multiply
    4,363.29x = 6,022.82 × 2,684.77
  4. Step 4: Simplify right side
    4,363.29x = 16,169,878.11
  5. Step 5: Solve for x
    x = 16,169,878.11/4,363.29
  6. Step 6: Final answer
    x = 3,705.89

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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.