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Finding the Fourth Proportional to 6,043.08, 9,065.08 and 2,343.72

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Solution

The fourth proportional to 6,043.08, 9,065.08 and 2,343.72 is: 3,515.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,043.08 : 9,065.08 = 2,343.72 : x
  2. Step 2: Convert to fraction form
    6,043.08/9,065.08 = 2,343.72/x
  3. Step 3: Cross multiply
    6,043.08x = 9,065.08 × 2,343.72
  4. Step 4: Simplify right side
    6,043.08x = 21,246,009.30
  5. Step 5: Solve for x
    x = 21,246,009.30/6,043.08
  6. Step 6: Final answer
    x = 3,515.76

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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.