Home / 4,164.04-6,244.40-2,083.30

Finding the Fourth Proportional to 4,164.04, 6,244.40 and 2,083.30

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Solution

The fourth proportional to 4,164.04, 6,244.40 and 2,083.30 is: 3,124.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164.04 : 6,244.40 = 2,083.30 : x
  2. Step 2: Convert to fraction form
    4,164.04/6,244.40 = 2,083.30/x
  3. Step 3: Cross multiply
    4,164.04x = 6,244.40 × 2,083.30
  4. Step 4: Simplify right side
    4,164.04x = 13,008,958.52
  5. Step 5: Solve for x
    x = 13,008,958.52/4,164.04
  6. Step 6: Final answer
    x = 3,124.12

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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.