Home / 7,245,922.44-10,859,238.84-3,833,480.76

Finding the Fourth Proportional to 7,245,922.44, 10,859,238.84 and 3,833,480.76

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Solution

The fourth proportional to 7,245,922.44, 10,859,238.84 and 3,833,480.76 is: 5,745,118.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,245,922.44 : 10,859,238.84 = 3,833,480.76 : x
  2. Step 2: Convert to fraction form
    7,245,922.44/10,859,238.84 = 3,833,480.76/x
  3. Step 3: Cross multiply
    7,245,922.44x = 10,859,238.84 × 3,833,480.76
  4. Step 4: Simplify right side
    7,245,922.44x = 41,628,683,161,384.72
  5. Step 5: Solve for x
    x = 41,628,683,161,384.72/7,245,922.44
  6. Step 6: Final answer
    x = 5,745,118.51

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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.