Home / 5,989.26-8,266.23-4,570.62

Finding the Fourth Proportional to 5,989.26, 8,266.23 and 4,570.62

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Solution

The fourth proportional to 5,989.26, 8,266.23 and 4,570.62 is: 6,308.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,989.26 : 8,266.23 = 4,570.62 : x
  2. Step 2: Convert to fraction form
    5,989.26/8,266.23 = 4,570.62/x
  3. Step 3: Cross multiply
    5,989.26x = 8,266.23 × 4,570.62
  4. Step 4: Simplify right side
    5,989.26x = 37,781,796.16
  5. Step 5: Solve for x
    x = 37,781,796.16/5,989.26
  6. Step 6: Final answer
    x = 6,308.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.