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Finding the Fourth Proportional to 6,006.18, 8,996.07 and 4,954.32

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Solution

The fourth proportional to 6,006.18, 8,996.07 and 4,954.32 is: 7,420.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006.18 : 8,996.07 = 4,954.32 : x
  2. Step 2: Convert to fraction form
    6,006.18/8,996.07 = 4,954.32/x
  3. Step 3: Cross multiply
    6,006.18x = 8,996.07 × 4,954.32
  4. Step 4: Simplify right side
    6,006.18x = 44,569,409.52
  5. Step 5: Solve for x
    x = 44,569,409.52/6,006.18
  6. Step 6: Final answer
    x = 7,420.59

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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.