Home / 9,277.54-13,916.46-2,704.08

Finding the Fourth Proportional to 9,277.54, 13,916.46 and 2,704.08

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Solution

The fourth proportional to 9,277.54, 13,916.46 and 2,704.08 is: 4,056.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,277.54 : 13,916.46 = 2,704.08 : x
  2. Step 2: Convert to fraction form
    9,277.54/13,916.46 = 2,704.08/x
  3. Step 3: Cross multiply
    9,277.54x = 13,916.46 × 2,704.08
  4. Step 4: Simplify right side
    9,277.54x = 37,631,221.16
  5. Step 5: Solve for x
    x = 37,631,221.16/9,277.54
  6. Step 6: Final answer
    x = 4,056.16

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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.