Home / 5,544.11-7,651.06-3,026.37

Finding the Fourth Proportional to 5,544.11, 7,651.06 and 3,026.37

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Solution

The fourth proportional to 5,544.11, 7,651.06 and 3,026.37 is: 4,176.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544.11 : 7,651.06 = 3,026.37 : x
  2. Step 2: Convert to fraction form
    5,544.11/7,651.06 = 3,026.37/x
  3. Step 3: Cross multiply
    5,544.11x = 7,651.06 × 3,026.37
  4. Step 4: Simplify right side
    5,544.11x = 23,154,976.60
  5. Step 5: Solve for x
    x = 23,154,976.60/5,544.11
  6. Step 6: Final answer
    x = 4,176.50

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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.