Home / 5,988.02-8,983.44-2,867.13

Finding the Fourth Proportional to 5,988.02, 8,983.44 and 2,867.13

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Solution

The fourth proportional to 5,988.02, 8,983.44 and 2,867.13 is: 4,301.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988.02 : 8,983.44 = 2,867.13 : x
  2. Step 2: Convert to fraction form
    5,988.02/8,983.44 = 2,867.13/x
  3. Step 3: Cross multiply
    5,988.02x = 8,983.44 × 2,867.13
  4. Step 4: Simplify right side
    5,988.02x = 25,756,690.33
  5. Step 5: Solve for x
    x = 25,756,690.33/5,988.02
  6. Step 6: Final answer
    x = 4,301.37

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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.