Home / 14,903.22-22,334.05-11,201.12

Finding the Fourth Proportional to 14,903.22, 22,334.05 and 11,201.12

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Solution

The fourth proportional to 14,903.22, 22,334.05 and 11,201.12 is: 16,786.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,903.22 : 22,334.05 = 11,201.12 : x
  2. Step 2: Convert to fraction form
    14,903.22/22,334.05 = 11,201.12/x
  3. Step 3: Cross multiply
    14,903.22x = 22,334.05 × 11,201.12
  4. Step 4: Simplify right side
    14,903.22x = 250,166,297.21
  5. Step 5: Solve for x
    x = 250,166,297.21/14,903.22
  6. Step 6: Final answer
    x = 16,786.05

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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.