Home / 44,616.03-66,927.09-13,026.33

Finding the Fourth Proportional to 44,616.03, 66,927.09 and 13,026.33

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Solution

The fourth proportional to 44,616.03, 66,927.09 and 13,026.33 is: 19,540.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,616.03 : 66,927.09 = 13,026.33 : x
  2. Step 2: Convert to fraction form
    44,616.03/66,927.09 = 13,026.33/x
  3. Step 3: Cross multiply
    44,616.03x = 66,927.09 × 13,026.33
  4. Step 4: Simplify right side
    44,616.03x = 871,814,360.28
  5. Step 5: Solve for x
    x = 871,814,360.28/44,616.03
  6. Step 6: Final answer
    x = 19,540.38

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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.