Home / 9,277.49-13,917.54-2,704.16

Finding the Fourth Proportional to 9,277.49, 13,917.54 and 2,704.16

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Solution

The fourth proportional to 9,277.49, 13,917.54 and 2,704.16 is: 4,056.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,277.49 : 13,917.54 = 2,704.16 : x
  2. Step 2: Convert to fraction form
    9,277.49/13,917.54 = 2,704.16/x
  3. Step 3: Cross multiply
    9,277.49x = 13,917.54 × 2,704.16
  4. Step 4: Simplify right side
    9,277.49x = 37,635,254.97
  5. Step 5: Solve for x
    x = 37,635,254.97/9,277.49
  6. Step 6: Final answer
    x = 4,056.62

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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.