Home / 6,904.44-10,336.68-6,192.18

Finding the Fourth Proportional to 6,904.44, 10,336.68 and 6,192.18

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Solution

The fourth proportional to 6,904.44, 10,336.68 and 6,192.18 is: 9,270.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904.44 : 10,336.68 = 6,192.18 : x
  2. Step 2: Convert to fraction form
    6,904.44/10,336.68 = 6,192.18/x
  3. Step 3: Cross multiply
    6,904.44x = 10,336.68 × 6,192.18
  4. Step 4: Simplify right side
    6,904.44x = 64,006,583.16
  5. Step 5: Solve for x
    x = 64,006,583.16/6,904.44
  6. Step 6: Final answer
    x = 9,270.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.