Home / 4,247.73-6,333.50-4,085.19

Finding the Fourth Proportional to 4,247.73, 6,333.50 and 4,085.19

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Solution

The fourth proportional to 4,247.73, 6,333.50 and 4,085.19 is: 6,091.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,247.73 : 6,333.50 = 4,085.19 : x
  2. Step 2: Convert to fraction form
    4,247.73/6,333.50 = 4,085.19/x
  3. Step 3: Cross multiply
    4,247.73x = 6,333.50 × 4,085.19
  4. Step 4: Simplify right side
    4,247.73x = 25,873,561.08
  5. Step 5: Solve for x
    x = 25,873,561.08/4,247.73
  6. Step 6: Final answer
    x = 6,091.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.