Home / 3,036.85-4,545.75-2,094.27

Finding the Fourth Proportional to 3,036.85, 4,545.75 and 2,094.27

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Solution

The fourth proportional to 3,036.85, 4,545.75 and 2,094.27 is: 3,134.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036.85 : 4,545.75 = 2,094.27 : x
  2. Step 2: Convert to fraction form
    3,036.85/4,545.75 = 2,094.27/x
  3. Step 3: Cross multiply
    3,036.85x = 4,545.75 × 2,094.27
  4. Step 4: Simplify right side
    3,036.85x = 9,520,027.85
  5. Step 5: Solve for x
    x = 9,520,027.85/3,036.85
  6. Step 6: Final answer
    x = 3,134.84

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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.