Home / 3,329.26-4,592.98-2,210.79

Finding the Fourth Proportional to 3,329.26, 4,592.98 and 2,210.79

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Solution

The fourth proportional to 3,329.26, 4,592.98 and 2,210.79 is: 3,049.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329.26 : 4,592.98 = 2,210.79 : x
  2. Step 2: Convert to fraction form
    3,329.26/4,592.98 = 2,210.79/x
  3. Step 3: Cross multiply
    3,329.26x = 4,592.98 × 2,210.79
  4. Step 4: Simplify right side
    3,329.26x = 10,154,114.25
  5. Step 5: Solve for x
    x = 10,154,114.25/3,329.26
  6. Step 6: Final answer
    x = 3,049.96

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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.