Home / 44,216.36-66,324.74-10,936.34

Finding the Fourth Proportional to 44,216.36, 66,324.74 and 10,936.34

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Solution

The fourth proportional to 44,216.36, 66,324.74 and 10,936.34 is: 16,404.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,216.36 : 66,324.74 = 10,936.34 : x
  2. Step 2: Convert to fraction form
    44,216.36/66,324.74 = 10,936.34/x
  3. Step 3: Cross multiply
    44,216.36x = 66,324.74 × 10,936.34
  4. Step 4: Simplify right side
    44,216.36x = 725,349,520.75
  5. Step 5: Solve for x
    x = 725,349,520.75/44,216.36
  6. Step 6: Final answer
    x = 16,404.55

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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.