Home / 4,403.24-6,077.09-2,725.18

Finding the Fourth Proportional to 4,403.24, 6,077.09 and 2,725.18

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Solution

The fourth proportional to 4,403.24, 6,077.09 and 2,725.18 is: 3,761.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.24 : 6,077.09 = 2,725.18 : x
  2. Step 2: Convert to fraction form
    4,403.24/6,077.09 = 2,725.18/x
  3. Step 3: Cross multiply
    4,403.24x = 6,077.09 × 2,725.18
  4. Step 4: Simplify right side
    4,403.24x = 16,561,150.50
  5. Step 5: Solve for x
    x = 16,561,150.50/4,403.24
  6. Step 6: Final answer
    x = 3,761.13

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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.