Home / 36,267.67-54,401.55-16,562.80

Finding the Fourth Proportional to 36,267.67, 54,401.55 and 16,562.80

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Solution

The fourth proportional to 36,267.67, 54,401.55 and 16,562.80 is: 24,844.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,267.67 : 54,401.55 = 16,562.80 : x
  2. Step 2: Convert to fraction form
    36,267.67/54,401.55 = 16,562.80/x
  3. Step 3: Cross multiply
    36,267.67x = 54,401.55 × 16,562.80
  4. Step 4: Simplify right side
    36,267.67x = 901,041,992.34
  5. Step 5: Solve for x
    x = 901,041,992.34/36,267.67
  6. Step 6: Final answer
    x = 24,844.22

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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.