Home / 4,080.90-6,114.39-2,233.35

Finding the Fourth Proportional to 4,080.90, 6,114.39 and 2,233.35

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Solution

The fourth proportional to 4,080.90, 6,114.39 and 2,233.35 is: 3,346.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080.90 : 6,114.39 = 2,233.35 : x
  2. Step 2: Convert to fraction form
    4,080.90/6,114.39 = 2,233.35/x
  3. Step 3: Cross multiply
    4,080.90x = 6,114.39 × 2,233.35
  4. Step 4: Simplify right side
    4,080.90x = 13,655,572.91
  5. Step 5: Solve for x
    x = 13,655,572.91/4,080.90
  6. Step 6: Final answer
    x = 3,346.22

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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.