Home / 6,862.08-10,295.04-2,963.84

Finding the Fourth Proportional to 6,862.08, 10,295.04 and 2,963.84

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Solution

The fourth proportional to 6,862.08, 10,295.04 and 2,963.84 is: 4,446.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,862.08 : 10,295.04 = 2,963.84 : x
  2. Step 2: Convert to fraction form
    6,862.08/10,295.04 = 2,963.84/x
  3. Step 3: Cross multiply
    6,862.08x = 10,295.04 × 2,963.84
  4. Step 4: Simplify right side
    6,862.08x = 30,512,851.35
  5. Step 5: Solve for x
    x = 30,512,851.35/6,862.08
  6. Step 6: Final answer
    x = 4,446.59

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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.