Home / 6,563.02-9,844.52-1,946.02

Finding the Fourth Proportional to 6,563.02, 9,844.52 and 1,946.02

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Solution

The fourth proportional to 6,563.02, 9,844.52 and 1,946.02 is: 2,919.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563.02 : 9,844.52 = 1,946.02 : x
  2. Step 2: Convert to fraction form
    6,563.02/9,844.52 = 1,946.02/x
  3. Step 3: Cross multiply
    6,563.02x = 9,844.52 × 1,946.02
  4. Step 4: Simplify right side
    6,563.02x = 19,157,613.06
  5. Step 5: Solve for x
    x = 19,157,613.06/6,563.02
  6. Step 6: Final answer
    x = 2,919.03

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Similar ratio
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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.