Home / 4,827.67-7,233.73-2,047.91

Finding the Fourth Proportional to 4,827.67, 7,233.73 and 2,047.91

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Solution

The fourth proportional to 4,827.67, 7,233.73 and 2,047.91 is: 3,068.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,827.67 : 7,233.73 = 2,047.91 : x
  2. Step 2: Convert to fraction form
    4,827.67/7,233.73 = 2,047.91/x
  3. Step 3: Cross multiply
    4,827.67x = 7,233.73 × 2,047.91
  4. Step 4: Simplify right side
    4,827.67x = 14,813,986.72
  5. Step 5: Solve for x
    x = 14,813,986.72/4,827.67
  6. Step 6: Final answer
    x = 3,068.56

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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.