Home / 24,415.35-36,621.39-11,085.18

Finding the Fourth Proportional to 24,415.35, 36,621.39 and 11,085.18

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Solution

The fourth proportional to 24,415.35, 36,621.39 and 11,085.18 is: 16,627.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,415.35 : 36,621.39 = 11,085.18 : x
  2. Step 2: Convert to fraction form
    24,415.35/36,621.39 = 11,085.18/x
  3. Step 3: Cross multiply
    24,415.35x = 36,621.39 × 11,085.18
  4. Step 4: Simplify right side
    24,415.35x = 405,954,700.00
  5. Step 5: Solve for x
    x = 405,954,700.00/24,415.35
  6. Step 6: Final answer
    x = 16,627.03

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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.