Home / 4,844.18-7,275.18-2,999

Finding the Fourth Proportional to 4,844.18, 7,275.18 and 2,999

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Solution

The fourth proportional to 4,844.18, 7,275.18 and 2,999 is: 4,504.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844.18 : 7,275.18 = 2,999 : x
  2. Step 2: Convert to fraction form
    4,844.18/7,275.18 = 2,999/x
  3. Step 3: Cross multiply
    4,844.18x = 7,275.18 × 2,999
  4. Step 4: Simplify right side
    4,844.18x = 21,818,264.82
  5. Step 5: Solve for x
    x = 21,818,264.82/4,844.18
  6. Step 6: Final answer
    x = 4,504.02

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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.