Home / 9,212,954.44-13,818,933.33-2,823,225.34

Finding the Fourth Proportional to 9,212,954.44, 13,818,933.33 and 2,823,225.34

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Solution

The fourth proportional to 9,212,954.44, 13,818,933.33 and 2,823,225.34 is: 4,234,685.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,212,954.44 : 13,818,933.33 = 2,823,225.34 : x
  2. Step 2: Convert to fraction form
    9,212,954.44/13,818,933.33 = 2,823,225.34/x
  3. Step 3: Cross multiply
    9,212,954.44x = 13,818,933.33 × 2,823,225.34
  4. Step 4: Simplify right side
    9,212,954.44x = 39,013,962,749,026.58
  5. Step 5: Solve for x
    x = 39,013,962,749,026.58/9,212,954.44
  6. Step 6: Final answer
    x = 4,234,685.30

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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.