Home / 5,966.28-8,947.58-2,844.64

Finding the Fourth Proportional to 5,966.28, 8,947.58 and 2,844.64

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Solution

The fourth proportional to 5,966.28, 8,947.58 and 2,844.64 is: 4,266.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,966.28 : 8,947.58 = 2,844.64 : x
  2. Step 2: Convert to fraction form
    5,966.28/8,947.58 = 2,844.64/x
  3. Step 3: Cross multiply
    5,966.28x = 8,947.58 × 2,844.64
  4. Step 4: Simplify right side
    5,966.28x = 25,452,643.97
  5. Step 5: Solve for x
    x = 25,452,643.97/5,966.28
  6. Step 6: Final answer
    x = 4,266.08

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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.