Home / 7,039,208.49-10,560,367.94-2,551,367.85

Finding the Fourth Proportional to 7,039,208.49, 10,560,367.94 and 2,551,367.85

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Solution

The fourth proportional to 7,039,208.49, 10,560,367.94 and 2,551,367.85 is: 3,827,615.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,039,208.49 : 10,560,367.94 = 2,551,367.85 : x
  2. Step 2: Convert to fraction form
    7,039,208.49/10,560,367.94 = 2,551,367.85/x
  3. Step 3: Cross multiply
    7,039,208.49x = 10,560,367.94 × 2,551,367.85
  4. Step 4: Simplify right side
    7,039,208.49x = 26,943,383,233,529.89
  5. Step 5: Solve for x
    x = 26,943,383,233,529.89/7,039,208.49
  6. Step 6: Final answer
    x = 3,827,615.46

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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.