Home / 9,584.06-13,226.90-5,604.93

Finding the Fourth Proportional to 9,584.06, 13,226.90 and 5,604.93

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Solution

The fourth proportional to 9,584.06, 13,226.90 and 5,604.93 is: 7,735.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584.06 : 13,226.90 = 5,604.93 : x
  2. Step 2: Convert to fraction form
    9,584.06/13,226.90 = 5,604.93/x
  3. Step 3: Cross multiply
    9,584.06x = 13,226.90 × 5,604.93
  4. Step 4: Simplify right side
    9,584.06x = 74,135,820.59
  5. Step 5: Solve for x
    x = 74,135,820.59/9,584.06
  6. Step 6: Final answer
    x = 7,735.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.