Home / 44,361.35-66,486.66-22,181.07

Finding the Fourth Proportional to 44,361.35, 66,486.66 and 22,181.07

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Solution

The fourth proportional to 44,361.35, 66,486.66 and 22,181.07 is: 33,243.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,361.35 : 66,486.66 = 22,181.07 : x
  2. Step 2: Convert to fraction form
    44,361.35/66,486.66 = 22,181.07/x
  3. Step 3: Cross multiply
    44,361.35x = 66,486.66 × 22,181.07
  4. Step 4: Simplify right side
    44,361.35x = 1,474,745,259.53
  5. Step 5: Solve for x
    x = 1,474,745,259.53/44,361.35
  6. Step 6: Final answer
    x = 33,243.92

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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.