Home / 4,483.33-6,184.69-2,619.25

Finding the Fourth Proportional to 4,483.33, 6,184.69 and 2,619.25

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Solution

The fourth proportional to 4,483.33, 6,184.69 and 2,619.25 is: 3,613.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483.33 : 6,184.69 = 2,619.25 : x
  2. Step 2: Convert to fraction form
    4,483.33/6,184.69 = 2,619.25/x
  3. Step 3: Cross multiply
    4,483.33x = 6,184.69 × 2,619.25
  4. Step 4: Simplify right side
    4,483.33x = 16,199,249.28
  5. Step 5: Solve for x
    x = 16,199,249.28/4,483.33
  6. Step 6: Final answer
    x = 3,613.22

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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.