Home / 44,408.48-61,224-43,032.56

Finding the Fourth Proportional to 44,408.48, 61,224 and 43,032.56

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Solution

The fourth proportional to 44,408.48, 61,224 and 43,032.56 is: 59,327.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,408.48 : 61,224 = 43,032.56 : x
  2. Step 2: Convert to fraction form
    44,408.48/61,224 = 43,032.56/x
  3. Step 3: Cross multiply
    44,408.48x = 61,224 × 43,032.56
  4. Step 4: Simplify right side
    44,408.48x = 2,634,625,453.44
  5. Step 5: Solve for x
    x = 2,634,625,453.44/44,408.48
  6. Step 6: Final answer
    x = 59,327.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.