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Finding the Fourth Proportional to 6,452.06, 8,907.09 and 6,063.26

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Solution

The fourth proportional to 6,452.06, 8,907.09 and 6,063.26 is: 8,370.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,452.06 : 8,907.09 = 6,063.26 : x
  2. Step 2: Convert to fraction form
    6,452.06/8,907.09 = 6,063.26/x
  3. Step 3: Cross multiply
    6,452.06x = 8,907.09 × 6,063.26
  4. Step 4: Simplify right side
    6,452.06x = 54,006,024.78
  5. Step 5: Solve for x
    x = 54,006,024.78/6,452.06
  6. Step 6: Final answer
    x = 8,370.35

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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.