Home / 10,274.99-14,173.52-6,025.05

Finding the Fourth Proportional to 10,274.99, 14,173.52 and 6,025.05

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Solution

The fourth proportional to 10,274.99, 14,173.52 and 6,025.05 is: 8,311.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,274.99 : 14,173.52 = 6,025.05 : x
  2. Step 2: Convert to fraction form
    10,274.99/14,173.52 = 6,025.05/x
  3. Step 3: Cross multiply
    10,274.99x = 14,173.52 × 6,025.05
  4. Step 4: Simplify right side
    10,274.99x = 85,396,136.55
  5. Step 5: Solve for x
    x = 85,396,136.55/10,274.99
  6. Step 6: Final answer
    x = 8,311.07

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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.