Home / 16,035.21-24,056.46-7,272.63

Finding the Fourth Proportional to 16,035.21, 24,056.46 and 7,272.63

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Solution

The fourth proportional to 16,035.21, 24,056.46 and 7,272.63 is: 10,910.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,035.21 : 24,056.46 = 7,272.63 : x
  2. Step 2: Convert to fraction form
    16,035.21/24,056.46 = 7,272.63/x
  3. Step 3: Cross multiply
    16,035.21x = 24,056.46 × 7,272.63
  4. Step 4: Simplify right side
    16,035.21x = 174,953,732.69
  5. Step 5: Solve for x
    x = 174,953,732.69/16,035.21
  6. Step 6: Final answer
    x = 10,910.60

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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.