Home / 36,056.94-54,090.53-11,099.05

Finding the Fourth Proportional to 36,056.94, 54,090.53 and 11,099.05

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Solution

The fourth proportional to 36,056.94, 54,090.53 and 11,099.05 is: 16,650.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,056.94 : 54,090.53 = 11,099.05 : x
  2. Step 2: Convert to fraction form
    36,056.94/54,090.53 = 11,099.05/x
  3. Step 3: Cross multiply
    36,056.94x = 54,090.53 × 11,099.05
  4. Step 4: Simplify right side
    36,056.94x = 600,353,347.90
  5. Step 5: Solve for x
    x = 600,353,347.90/36,056.94
  6. Step 6: Final answer
    x = 16,650.15

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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.