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Finding the Fourth Proportional to 6,592.39, 9,099.62 and 4,356.25

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Solution

The fourth proportional to 6,592.39, 9,099.62 and 4,356.25 is: 6,013.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,592.39 : 9,099.62 = 4,356.25 : x
  2. Step 2: Convert to fraction form
    6,592.39/9,099.62 = 4,356.25/x
  3. Step 3: Cross multiply
    6,592.39x = 9,099.62 × 4,356.25
  4. Step 4: Simplify right side
    6,592.39x = 39,640,219.63
  5. Step 5: Solve for x
    x = 39,640,219.63/6,592.39
  6. Step 6: Final answer
    x = 6,013.03

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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.