Home / 6,326.04-9,488.85-2,863.29

Finding the Fourth Proportional to 6,326.04, 9,488.85 and 2,863.29

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Solution

The fourth proportional to 6,326.04, 9,488.85 and 2,863.29 is: 4,294.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326.04 : 9,488.85 = 2,863.29 : x
  2. Step 2: Convert to fraction form
    6,326.04/9,488.85 = 2,863.29/x
  3. Step 3: Cross multiply
    6,326.04x = 9,488.85 × 2,863.29
  4. Step 4: Simplify right side
    6,326.04x = 27,169,329.32
  5. Step 5: Solve for x
    x = 27,169,329.32/6,326.04
  6. Step 6: Final answer
    x = 4,294.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.