Home / 7,329.51-10,993.50-2,064.39

Finding the Fourth Proportional to 7,329.51, 10,993.50 and 2,064.39

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Solution

The fourth proportional to 7,329.51, 10,993.50 and 2,064.39 is: 3,096.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,329.51 : 10,993.50 = 2,064.39 : x
  2. Step 2: Convert to fraction form
    7,329.51/10,993.50 = 2,064.39/x
  3. Step 3: Cross multiply
    7,329.51x = 10,993.50 × 2,064.39
  4. Step 4: Simplify right side
    7,329.51x = 22,694,824.43
  5. Step 5: Solve for x
    x = 22,694,824.43/7,329.51
  6. Step 6: Final answer
    x = 3,096.36

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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.