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Finding the Fourth Proportional to 6,335.52, 9,502.08 and 5,110.08

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Solution

The fourth proportional to 6,335.52, 9,502.08 and 5,110.08 is: 7,664.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335.52 : 9,502.08 = 5,110.08 : x
  2. Step 2: Convert to fraction form
    6,335.52/9,502.08 = 5,110.08/x
  3. Step 3: Cross multiply
    6,335.52x = 9,502.08 × 5,110.08
  4. Step 4: Simplify right side
    6,335.52x = 48,556,388.97
  5. Step 5: Solve for x
    x = 48,556,388.97/6,335.52
  6. Step 6: Final answer
    x = 7,664.15

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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.