Home / 9,198.12-13,784.76-6,595.32

Finding the Fourth Proportional to 9,198.12, 13,784.76 and 6,595.32

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Solution

The fourth proportional to 9,198.12, 13,784.76 and 6,595.32 is: 9,884.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,198.12 : 13,784.76 = 6,595.32 : x
  2. Step 2: Convert to fraction form
    9,198.12/13,784.76 = 6,595.32/x
  3. Step 3: Cross multiply
    9,198.12x = 13,784.76 × 6,595.32
  4. Step 4: Simplify right side
    9,198.12x = 90,914,903.32
  5. Step 5: Solve for x
    x = 90,914,903.32/9,198.12
  6. Step 6: Final answer
    x = 9,884.07

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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.