Home / 2,294.33-3,441.96-2,085.75

Finding the Fourth Proportional to 2,294.33, 3,441.96 and 2,085.75

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Solution

The fourth proportional to 2,294.33, 3,441.96 and 2,085.75 is: 3,129.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294.33 : 3,441.96 = 2,085.75 : x
  2. Step 2: Convert to fraction form
    2,294.33/3,441.96 = 2,085.75/x
  3. Step 3: Cross multiply
    2,294.33x = 3,441.96 × 2,085.75
  4. Step 4: Simplify right side
    2,294.33x = 7,179,068.07
  5. Step 5: Solve for x
    x = 7,179,068.07/2,294.33
  6. Step 6: Final answer
    x = 3,129.05

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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.