Home / 16,094.20-22,220.85-10,053.67

Finding the Fourth Proportional to 16,094.20, 22,220.85 and 10,053.67

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Solution

The fourth proportional to 16,094.20, 22,220.85 and 10,053.67 is: 13,880.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,094.20 : 22,220.85 = 10,053.67 : x
  2. Step 2: Convert to fraction form
    16,094.20/22,220.85 = 10,053.67/x
  3. Step 3: Cross multiply
    16,094.20x = 22,220.85 × 10,053.67
  4. Step 4: Simplify right side
    16,094.20x = 223,401,093.02
  5. Step 5: Solve for x
    x = 223,401,093.02/16,094.20
  6. Step 6: Final answer
    x = 13,880.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.