Home / 16,259.37-24,392.45-9,242.61

Finding the Fourth Proportional to 16,259.37, 24,392.45 and 9,242.61

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Solution

The fourth proportional to 16,259.37, 24,392.45 and 9,242.61 is: 13,865.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,259.37 : 24,392.45 = 9,242.61 : x
  2. Step 2: Convert to fraction form
    16,259.37/24,392.45 = 9,242.61/x
  3. Step 3: Cross multiply
    16,259.37x = 24,392.45 × 9,242.61
  4. Step 4: Simplify right side
    16,259.37x = 225,449,902.29
  5. Step 5: Solve for x
    x = 225,449,902.29/16,259.37
  6. Step 6: Final answer
    x = 13,865.84

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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.