Home / 4,926.72-6,789.52-3,527.04

Finding the Fourth Proportional to 4,926.72, 6,789.52 and 3,527.04

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Solution

The fourth proportional to 4,926.72, 6,789.52 and 3,527.04 is: 4,860.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926.72 : 6,789.52 = 3,527.04 : x
  2. Step 2: Convert to fraction form
    4,926.72/6,789.52 = 3,527.04/x
  3. Step 3: Cross multiply
    4,926.72x = 6,789.52 × 3,527.04
  4. Step 4: Simplify right side
    4,926.72x = 23,946,908.62
  5. Step 5: Solve for x
    x = 23,946,908.62/4,926.72
  6. Step 6: Final answer
    x = 4,860.62

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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.