Home / 8,673,334.44-13,000,846.51-2,910,604.15

Finding the Fourth Proportional to 8,673,334.44, 13,000,846.51 and 2,910,604.15

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Solution

The fourth proportional to 8,673,334.44, 13,000,846.51 and 2,910,604.15 is: 4,362,833.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,673,334.44 : 13,000,846.51 = 2,910,604.15 : x
  2. Step 2: Convert to fraction form
    8,673,334.44/13,000,846.51 = 2,910,604.15/x
  3. Step 3: Cross multiply
    8,673,334.44x = 13,000,846.51 × 2,910,604.15
  4. Step 4: Simplify right side
    8,673,334.44x = 37,840,317,825,408.34
  5. Step 5: Solve for x
    x = 37,840,317,825,408.34/8,673,334.44
  6. Step 6: Final answer
    x = 4,362,833.94

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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.