Home / 7,336.52-10,121.04-4,351.27

Finding the Fourth Proportional to 7,336.52, 10,121.04 and 4,351.27

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Solution

The fourth proportional to 7,336.52, 10,121.04 and 4,351.27 is: 6,002.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,336.52 : 10,121.04 = 4,351.27 : x
  2. Step 2: Convert to fraction form
    7,336.52/10,121.04 = 4,351.27/x
  3. Step 3: Cross multiply
    7,336.52x = 10,121.04 × 4,351.27
  4. Step 4: Simplify right side
    7,336.52x = 44,039,344.26
  5. Step 5: Solve for x
    x = 44,039,344.26/7,336.52
  6. Step 6: Final answer
    x = 6,002.75

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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.