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Finding the Fourth Proportional to 5,959.43, 8,941.08 and 3,590.08

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Solution

The fourth proportional to 5,959.43, 8,941.08 and 3,590.08 is: 5,386.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,959.43 : 8,941.08 = 3,590.08 : x
  2. Step 2: Convert to fraction form
    5,959.43/8,941.08 = 3,590.08/x
  3. Step 3: Cross multiply
    5,959.43x = 8,941.08 × 3,590.08
  4. Step 4: Simplify right side
    5,959.43x = 32,099,183.51
  5. Step 5: Solve for x
    x = 32,099,183.51/5,959.43
  6. Step 6: Final answer
    x = 5,386.28

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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.