Home / 4,927.97-7,387.95-3,364.03

Finding the Fourth Proportional to 4,927.97, 7,387.95 and 3,364.03

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Solution

The fourth proportional to 4,927.97, 7,387.95 and 3,364.03 is: 5,043.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927.97 : 7,387.95 = 3,364.03 : x
  2. Step 2: Convert to fraction form
    4,927.97/7,387.95 = 3,364.03/x
  3. Step 3: Cross multiply
    4,927.97x = 7,387.95 × 3,364.03
  4. Step 4: Simplify right side
    4,927.97x = 24,853,266.97
  5. Step 5: Solve for x
    x = 24,853,266.97/4,927.97
  6. Step 6: Final answer
    x = 5,043.31

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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.