Home / 4,085.28-6,118.04-2,324.95

Finding the Fourth Proportional to 4,085.28, 6,118.04 and 2,324.95

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Solution

The fourth proportional to 4,085.28, 6,118.04 and 2,324.95 is: 3,481.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,085.28 : 6,118.04 = 2,324.95 : x
  2. Step 2: Convert to fraction form
    4,085.28/6,118.04 = 2,324.95/x
  3. Step 3: Cross multiply
    4,085.28x = 6,118.04 × 2,324.95
  4. Step 4: Simplify right side
    4,085.28x = 14,224,106.51
  5. Step 5: Solve for x
    x = 14,224,106.51/4,085.28
  6. Step 6: Final answer
    x = 3,481.80

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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.