Home / 23,686.21-35,529.46-16,268.18

Finding the Fourth Proportional to 23,686.21, 35,529.46 and 16,268.18

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Solution

The fourth proportional to 23,686.21, 35,529.46 and 16,268.18 is: 24,402.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,686.21 : 35,529.46 = 16,268.18 : x
  2. Step 2: Convert to fraction form
    23,686.21/35,529.46 = 16,268.18/x
  3. Step 3: Cross multiply
    23,686.21x = 35,529.46 × 16,268.18
  4. Step 4: Simplify right side
    23,686.21x = 577,999,472.94
  5. Step 5: Solve for x
    x = 577,999,472.94/23,686.21
  6. Step 6: Final answer
    x = 24,402.37

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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.