Home / 4,844.02-7,266.84-1,922.35

Finding the Fourth Proportional to 4,844.02, 7,266.84 and 1,922.35

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Solution

The fourth proportional to 4,844.02, 7,266.84 and 1,922.35 is: 2,883.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844.02 : 7,266.84 = 1,922.35 : x
  2. Step 2: Convert to fraction form
    4,844.02/7,266.84 = 1,922.35/x
  3. Step 3: Cross multiply
    4,844.02x = 7,266.84 × 1,922.35
  4. Step 4: Simplify right side
    4,844.02x = 13,969,409.87
  5. Step 5: Solve for x
    x = 13,969,409.87/4,844.02
  6. Step 6: Final answer
    x = 2,883.85

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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.