Home / 43,773.21-65,554.60-24,996.40

Finding the Fourth Proportional to 43,773.21, 65,554.60 and 24,996.40

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Solution

The fourth proportional to 43,773.21, 65,554.60 and 24,996.40 is: 37,434.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,773.21 : 65,554.60 = 24,996.40 : x
  2. Step 2: Convert to fraction form
    43,773.21/65,554.60 = 24,996.40/x
  3. Step 3: Cross multiply
    43,773.21x = 65,554.60 × 24,996.40
  4. Step 4: Simplify right side
    43,773.21x = 1,638,628,908.82
  5. Step 5: Solve for x
    x = 1,638,628,908.82/43,773.21
  6. Step 6: Final answer
    x = 37,434.51

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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.