Home / 44,009.22-66,015.90-14,026.44

Finding the Fourth Proportional to 44,009.22, 66,015.90 and 14,026.44

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Solution

The fourth proportional to 44,009.22, 66,015.90 and 14,026.44 is: 21,040.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,009.22 : 66,015.90 = 14,026.44 : x
  2. Step 2: Convert to fraction form
    44,009.22/66,015.90 = 14,026.44/x
  3. Step 3: Cross multiply
    44,009.22x = 66,015.90 × 14,026.44
  4. Step 4: Simplify right side
    44,009.22x = 925,968,060.40
  5. Step 5: Solve for x
    x = 925,968,060.40/44,009.22
  6. Step 6: Final answer
    x = 21,040.32

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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.