Home / 5,733.93-8,589.17-3,386.86

Finding the Fourth Proportional to 5,733.93, 8,589.17 and 3,386.86

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Solution

The fourth proportional to 5,733.93, 8,589.17 and 3,386.86 is: 5,073.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733.93 : 8,589.17 = 3,386.86 : x
  2. Step 2: Convert to fraction form
    5,733.93/8,589.17 = 3,386.86/x
  3. Step 3: Cross multiply
    5,733.93x = 8,589.17 × 3,386.86
  4. Step 4: Simplify right side
    5,733.93x = 29,090,303.30
  5. Step 5: Solve for x
    x = 29,090,303.30/5,733.93
  6. Step 6: Final answer
    x = 5,073.36

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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.