Home / 4,963.03-6,848.85-2,724.85

Finding the Fourth Proportional to 4,963.03, 6,848.85 and 2,724.85

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Solution

The fourth proportional to 4,963.03, 6,848.85 and 2,724.85 is: 3,760.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963.03 : 6,848.85 = 2,724.85 : x
  2. Step 2: Convert to fraction form
    4,963.03/6,848.85 = 2,724.85/x
  3. Step 3: Cross multiply
    4,963.03x = 6,848.85 × 2,724.85
  4. Step 4: Simplify right side
    4,963.03x = 18,662,088.92
  5. Step 5: Solve for x
    x = 18,662,088.92/4,963.03
  6. Step 6: Final answer
    x = 3,760.22

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1.5x scale

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.