Home / 9,078.05-12,527.24-6,093.47

Finding the Fourth Proportional to 9,078.05, 12,527.24 and 6,093.47

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Solution

The fourth proportional to 9,078.05, 12,527.24 and 6,093.47 is: 8,408.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,078.05 : 12,527.24 = 6,093.47 : x
  2. Step 2: Convert to fraction form
    9,078.05/12,527.24 = 6,093.47/x
  3. Step 3: Cross multiply
    9,078.05x = 12,527.24 × 6,093.47
  4. Step 4: Simplify right side
    9,078.05x = 76,334,268.02
  5. Step 5: Solve for x
    x = 76,334,268.02/9,078.05
  6. Step 6: Final answer
    x = 8,408.67

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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.