Home / 4,513.67-6,773.18-2,048.45

Finding the Fourth Proportional to 4,513.67, 6,773.18 and 2,048.45

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Solution

The fourth proportional to 4,513.67, 6,773.18 and 2,048.45 is: 3,073.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513.67 : 6,773.18 = 2,048.45 : x
  2. Step 2: Convert to fraction form
    4,513.67/6,773.18 = 2,048.45/x
  3. Step 3: Cross multiply
    4,513.67x = 6,773.18 × 2,048.45
  4. Step 4: Simplify right side
    4,513.67x = 13,874,532.01
  5. Step 5: Solve for x
    x = 13,874,532.01/4,513.67
  6. Step 6: Final answer
    x = 3,073.89

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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.