Home / 7,333.08-11,000.94-2,402.97

Finding the Fourth Proportional to 7,333.08, 11,000.94 and 2,402.97

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Solution

The fourth proportional to 7,333.08, 11,000.94 and 2,402.97 is: 3,604.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333.08 : 11,000.94 = 2,402.97 : x
  2. Step 2: Convert to fraction form
    7,333.08/11,000.94 = 2,402.97/x
  3. Step 3: Cross multiply
    7,333.08x = 11,000.94 × 2,402.97
  4. Step 4: Simplify right side
    7,333.08x = 26,434,928.79
  5. Step 5: Solve for x
    x = 26,434,928.79/7,333.08
  6. Step 6: Final answer
    x = 3,604.89

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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.