Home / 4,397.01-6,589.77-3,353.19

Finding the Fourth Proportional to 4,397.01, 6,589.77 and 3,353.19

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Solution

The fourth proportional to 4,397.01, 6,589.77 and 3,353.19 is: 5,025.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.01 : 6,589.77 = 3,353.19 : x
  2. Step 2: Convert to fraction form
    4,397.01/6,589.77 = 3,353.19/x
  3. Step 3: Cross multiply
    4,397.01x = 6,589.77 × 3,353.19
  4. Step 4: Simplify right side
    4,397.01x = 22,096,750.87
  5. Step 5: Solve for x
    x = 22,096,750.87/4,397.01
  6. Step 6: Final answer
    x = 5,025.40

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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.