Home / 3,926.04-5,889.04-1,844.72

Finding the Fourth Proportional to 3,926.04, 5,889.04 and 1,844.72

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Solution

The fourth proportional to 3,926.04, 5,889.04 and 1,844.72 is: 2,767.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,926.04 : 5,889.04 = 1,844.72 : x
  2. Step 2: Convert to fraction form
    3,926.04/5,889.04 = 1,844.72/x
  3. Step 3: Cross multiply
    3,926.04x = 5,889.04 × 1,844.72
  4. Step 4: Simplify right side
    3,926.04x = 10,863,629.87
  5. Step 5: Solve for x
    x = 10,863,629.87/3,926.04
  6. Step 6: Final answer
    x = 2,767.07

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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.