Home / 4,673.70-7,010.55-2,076.03

Finding the Fourth Proportional to 4,673.70, 7,010.55 and 2,076.03

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Solution

The fourth proportional to 4,673.70, 7,010.55 and 2,076.03 is: 3,114.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673.70 : 7,010.55 = 2,076.03 : x
  2. Step 2: Convert to fraction form
    4,673.70/7,010.55 = 2,076.03/x
  3. Step 3: Cross multiply
    4,673.70x = 7,010.55 × 2,076.03
  4. Step 4: Simplify right side
    4,673.70x = 14,554,112.12
  5. Step 5: Solve for x
    x = 14,554,112.12/4,673.70
  6. Step 6: Final answer
    x = 3,114.05

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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.