Home / 23,690.94-35,496.26-14,311.26

Finding the Fourth Proportional to 23,690.94, 35,496.26 and 14,311.26

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Solution

The fourth proportional to 23,690.94, 35,496.26 and 14,311.26 is: 21,442.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,690.94 : 35,496.26 = 14,311.26 : x
  2. Step 2: Convert to fraction form
    23,690.94/35,496.26 = 14,311.26/x
  3. Step 3: Cross multiply
    23,690.94x = 35,496.26 × 14,311.26
  4. Step 4: Simplify right side
    23,690.94x = 507,996,134.33
  5. Step 5: Solve for x
    x = 507,996,134.33/23,690.94
  6. Step 6: Final answer
    x = 21,442.63

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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.