Home / 7,595.14-11,378.13-4,468.54

Finding the Fourth Proportional to 7,595.14, 11,378.13 and 4,468.54

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Solution

The fourth proportional to 7,595.14, 11,378.13 and 4,468.54 is: 6,694.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595.14 : 11,378.13 = 4,468.54 : x
  2. Step 2: Convert to fraction form
    7,595.14/11,378.13 = 4,468.54/x
  3. Step 3: Cross multiply
    7,595.14x = 11,378.13 × 4,468.54
  4. Step 4: Simplify right side
    7,595.14x = 50,843,629.03
  5. Step 5: Solve for x
    x = 50,843,629.03/7,595.14
  6. Step 6: Final answer
    x = 6,694.23

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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.