Home / 5,946.01-8,918.71-2,659.33

Finding the Fourth Proportional to 5,946.01, 8,918.71 and 2,659.33

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Solution

The fourth proportional to 5,946.01, 8,918.71 and 2,659.33 is: 3,988.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,946.01 : 8,918.71 = 2,659.33 : x
  2. Step 2: Convert to fraction form
    5,946.01/8,918.71 = 2,659.33/x
  3. Step 3: Cross multiply
    5,946.01x = 8,918.71 × 2,659.33
  4. Step 4: Simplify right side
    5,946.01x = 23,717,797.56
  5. Step 5: Solve for x
    x = 23,717,797.56/5,946.01
  6. Step 6: Final answer
    x = 3,988.86

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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.