Home / 5,959.85-8,224.67-3,475.85

Finding the Fourth Proportional to 5,959.85, 8,224.67 and 3,475.85

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Solution

The fourth proportional to 5,959.85, 8,224.67 and 3,475.85 is: 4,796.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,959.85 : 8,224.67 = 3,475.85 : x
  2. Step 2: Convert to fraction form
    5,959.85/8,224.67 = 3,475.85/x
  3. Step 3: Cross multiply
    5,959.85x = 8,224.67 × 3,475.85
  4. Step 4: Simplify right side
    5,959.85x = 28,587,686.79
  5. Step 5: Solve for x
    x = 28,587,686.79/5,959.85
  6. Step 6: Final answer
    x = 4,796.72

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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.