Home / 2,094.04-2,889.73-1,149.85

Finding the Fourth Proportional to 2,094.04, 2,889.73 and 1,149.85

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Solution

The fourth proportional to 2,094.04, 2,889.73 and 1,149.85 is: 1,586.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094.04 : 2,889.73 = 1,149.85 : x
  2. Step 2: Convert to fraction form
    2,094.04/2,889.73 = 1,149.85/x
  3. Step 3: Cross multiply
    2,094.04x = 2,889.73 × 1,149.85
  4. Step 4: Simplify right side
    2,094.04x = 3,322,756.04
  5. Step 5: Solve for x
    x = 3,322,756.04/2,094.04
  6. Step 6: Final answer
    x = 1,586.77

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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.