Home / 4,415,618.45-6,093,625.35-2,428,832.56

Finding the Fourth Proportional to 4,415,618.45, 6,093,625.35 and 2,428,832.56

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Solution

The fourth proportional to 4,415,618.45, 6,093,625.35 and 2,428,832.56 is: 3,351,828.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,415,618.45 : 6,093,625.35 = 2,428,832.56 : x
  2. Step 2: Convert to fraction form
    4,415,618.45/6,093,625.35 = 2,428,832.56/x
  3. Step 3: Cross multiply
    4,415,618.45x = 6,093,625.35 × 2,428,832.56
  4. Step 4: Simplify right side
    4,415,618.45x = 14,800,395,658,521.39
  5. Step 5: Solve for x
    x = 14,800,395,658,521.39/4,415,618.45
  6. Step 6: Final answer
    x = 3,351,828.48

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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.