Home / 6,895.04-10,334.08-3,192.24

Finding the Fourth Proportional to 6,895.04, 10,334.08 and 3,192.24

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Solution

The fourth proportional to 6,895.04, 10,334.08 and 3,192.24 is: 4,784.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895.04 : 10,334.08 = 3,192.24 : x
  2. Step 2: Convert to fraction form
    6,895.04/10,334.08 = 3,192.24/x
  3. Step 3: Cross multiply
    6,895.04x = 10,334.08 × 3,192.24
  4. Step 4: Simplify right side
    6,895.04x = 32,988,863.54
  5. Step 5: Solve for x
    x = 32,988,863.54/6,895.04
  6. Step 6: Final answer
    x = 4,784.43

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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.