Home / 41,087.84-61,603.92-16,112.24

Finding the Fourth Proportional to 41,087.84, 61,603.92 and 16,112.24

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Solution

The fourth proportional to 41,087.84, 61,603.92 and 16,112.24 is: 24,157.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,087.84 : 61,603.92 = 16,112.24 : x
  2. Step 2: Convert to fraction form
    41,087.84/61,603.92 = 16,112.24/x
  3. Step 3: Cross multiply
    41,087.84x = 61,603.92 × 16,112.24
  4. Step 4: Simplify right side
    41,087.84x = 992,577,143.98
  5. Step 5: Solve for x
    x = 992,577,143.98/41,087.84
  6. Step 6: Final answer
    x = 24,157.44

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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.