Home / 4,894.02-6,747.93-3,713.04

Finding the Fourth Proportional to 4,894.02, 6,747.93 and 3,713.04

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Solution

The fourth proportional to 4,894.02, 6,747.93 and 3,713.04 is: 5,119.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894.02 : 6,747.93 = 3,713.04 : x
  2. Step 2: Convert to fraction form
    4,894.02/6,747.93 = 3,713.04/x
  3. Step 3: Cross multiply
    4,894.02x = 6,747.93 × 3,713.04
  4. Step 4: Simplify right side
    4,894.02x = 25,055,334.01
  5. Step 5: Solve for x
    x = 25,055,334.01/4,894.02
  6. Step 6: Final answer
    x = 5,119.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.