Home / 4,384.27-6,051.42-2,707.03

Finding the Fourth Proportional to 4,384.27, 6,051.42 and 2,707.03

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Solution

The fourth proportional to 4,384.27, 6,051.42 and 2,707.03 is: 3,736.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384.27 : 6,051.42 = 2,707.03 : x
  2. Step 2: Convert to fraction form
    4,384.27/6,051.42 = 2,707.03/x
  3. Step 3: Cross multiply
    4,384.27x = 6,051.42 × 2,707.03
  4. Step 4: Simplify right side
    4,384.27x = 16,381,375.48
  5. Step 5: Solve for x
    x = 16,381,375.48/4,384.27
  6. Step 6: Final answer
    x = 3,736.40

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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.