Home / 4,085.24-6,109.02-3,033.05

Finding the Fourth Proportional to 4,085.24, 6,109.02 and 3,033.05

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Solution

The fourth proportional to 4,085.24, 6,109.02 and 3,033.05 is: 4,535.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,085.24 : 6,109.02 = 3,033.05 : x
  2. Step 2: Convert to fraction form
    4,085.24/6,109.02 = 3,033.05/x
  3. Step 3: Cross multiply
    4,085.24x = 6,109.02 × 3,033.05
  4. Step 4: Simplify right side
    4,085.24x = 18,528,932.57
  5. Step 5: Solve for x
    x = 18,528,932.57/4,085.24
  6. Step 6: Final answer
    x = 4,535.59

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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.