Home / 9,050.22-12,485.48-6,066.99

Finding the Fourth Proportional to 9,050.22, 12,485.48 and 6,066.99

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Solution

The fourth proportional to 9,050.22, 12,485.48 and 6,066.99 is: 8,369.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050.22 : 12,485.48 = 6,066.99 : x
  2. Step 2: Convert to fraction form
    9,050.22/12,485.48 = 6,066.99/x
  3. Step 3: Cross multiply
    9,050.22x = 12,485.48 × 6,066.99
  4. Step 4: Simplify right side
    9,050.22x = 75,749,251.97
  5. Step 5: Solve for x
    x = 75,749,251.97/9,050.22
  6. Step 6: Final answer
    x = 8,369.88

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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.