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Finding the Fourth Proportional to 8,795.93, 13,192.27 and 2,384.63

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Solution

The fourth proportional to 8,795.93, 13,192.27 and 2,384.63 is: 3,576.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795.93 : 13,192.27 = 2,384.63 : x
  2. Step 2: Convert to fraction form
    8,795.93/13,192.27 = 2,384.63/x
  3. Step 3: Cross multiply
    8,795.93x = 13,192.27 × 2,384.63
  4. Step 4: Simplify right side
    8,795.93x = 31,458,660.36
  5. Step 5: Solve for x
    x = 31,458,660.36/8,795.93
  6. Step 6: Final answer
    x = 3,576.50

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Similar ratio
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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.