Home / 68,302.35-94,241.21-41,444.24

Finding the Fourth Proportional to 68,302.35, 94,241.21 and 41,444.24

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Solution

The fourth proportional to 68,302.35, 94,241.21 and 41,444.24 is: 57,183.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,302.35 : 94,241.21 = 41,444.24 : x
  2. Step 2: Convert to fraction form
    68,302.35/94,241.21 = 41,444.24/x
  3. Step 3: Cross multiply
    68,302.35x = 94,241.21 × 41,444.24
  4. Step 4: Simplify right side
    68,302.35x = 3,905,754,646.70
  5. Step 5: Solve for x
    x = 3,905,754,646.70/68,302.35
  6. Step 6: Final answer
    x = 57,183.31

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1.5x scale

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.