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Finding the Fourth Proportional to 9,293.36, 13,940.03 and 4,024.05

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Solution

The fourth proportional to 9,293.36, 13,940.03 and 4,024.05 is: 6,036.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,293.36 : 13,940.03 = 4,024.05 : x
  2. Step 2: Convert to fraction form
    9,293.36/13,940.03 = 4,024.05/x
  3. Step 3: Cross multiply
    9,293.36x = 13,940.03 × 4,024.05
  4. Step 4: Simplify right side
    9,293.36x = 56,095,357.60
  5. Step 5: Solve for x
    x = 56,095,357.60/9,293.36
  6. Step 6: Final answer
    x = 6,036.07

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.