Home / 7,395.35-11,093.55-2,329.10

Finding the Fourth Proportional to 7,395.35, 11,093.55 and 2,329.10

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Solution

The fourth proportional to 7,395.35, 11,093.55 and 2,329.10 is: 3,493.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395.35 : 11,093.55 = 2,329.10 : x
  2. Step 2: Convert to fraction form
    7,395.35/11,093.55 = 2,329.10/x
  3. Step 3: Cross multiply
    7,395.35x = 11,093.55 × 2,329.10
  4. Step 4: Simplify right side
    7,395.35x = 25,837,987.31
  5. Step 5: Solve for x
    x = 25,837,987.31/7,395.35
  6. Step 6: Final answer
    x = 3,493.82

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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.