Home / 6,046.37-9,069.79-1,664.17

Finding the Fourth Proportional to 6,046.37, 9,069.79 and 1,664.17

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Solution

The fourth proportional to 6,046.37, 9,069.79 and 1,664.17 is: 2,496.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046.37 : 9,069.79 = 1,664.17 : x
  2. Step 2: Convert to fraction form
    6,046.37/9,069.79 = 1,664.17/x
  3. Step 3: Cross multiply
    6,046.37x = 9,069.79 × 1,664.17
  4. Step 4: Simplify right side
    6,046.37x = 15,093,672.42
  5. Step 5: Solve for x
    x = 15,093,672.42/6,046.37
  6. Step 6: Final answer
    x = 2,496.32

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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.