Home / 14,826.84-20,444.22-11,094.36

Finding the Fourth Proportional to 14,826.84, 20,444.22 and 11,094.36

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Solution

The fourth proportional to 14,826.84, 20,444.22 and 11,094.36 is: 15,297.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,826.84 : 20,444.22 = 11,094.36 : x
  2. Step 2: Convert to fraction form
    14,826.84/20,444.22 = 11,094.36/x
  3. Step 3: Cross multiply
    14,826.84x = 20,444.22 × 11,094.36
  4. Step 4: Simplify right side
    14,826.84x = 226,815,536.60
  5. Step 5: Solve for x
    x = 226,815,536.60/14,826.84
  6. Step 6: Final answer
    x = 15,297.63

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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.