Home / 5,889.24-8,834.99-1,941.64

Finding the Fourth Proportional to 5,889.24, 8,834.99 and 1,941.64

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Solution

The fourth proportional to 5,889.24, 8,834.99 and 1,941.64 is: 2,912.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,889.24 : 8,834.99 = 1,941.64 : x
  2. Step 2: Convert to fraction form
    5,889.24/8,834.99 = 1,941.64/x
  3. Step 3: Cross multiply
    5,889.24x = 8,834.99 × 1,941.64
  4. Step 4: Simplify right side
    5,889.24x = 17,154,316.10
  5. Step 5: Solve for x
    x = 17,154,316.10/5,889.24
  6. Step 6: Final answer
    x = 2,912.82

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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.