Home / 5,991.10-8,267.74-3,338.52

Finding the Fourth Proportional to 5,991.10, 8,267.74 and 3,338.52

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Solution

The fourth proportional to 5,991.10, 8,267.74 and 3,338.52 is: 4,607.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,991.10 : 8,267.74 = 3,338.52 : x
  2. Step 2: Convert to fraction form
    5,991.10/8,267.74 = 3,338.52/x
  3. Step 3: Cross multiply
    5,991.10x = 8,267.74 × 3,338.52
  4. Step 4: Simplify right side
    5,991.10x = 27,601,975.99
  5. Step 5: Solve for x
    x = 27,601,975.99/5,991.10
  6. Step 6: Final answer
    x = 4,607.17

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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.