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Finding the Fourth Proportional to 7,590.01, 11,384.61 and 2,325.03

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Solution

The fourth proportional to 7,590.01, 11,384.61 and 2,325.03 is: 3,487.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590.01 : 11,384.61 = 2,325.03 : x
  2. Step 2: Convert to fraction form
    7,590.01/11,384.61 = 2,325.03/x
  3. Step 3: Cross multiply
    7,590.01x = 11,384.61 × 2,325.03
  4. Step 4: Simplify right side
    7,590.01x = 26,469,559.79
  5. Step 5: Solve for x
    x = 26,469,559.79/7,590.01
  6. Step 6: Final answer
    x = 3,487.42

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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.