Home / 9,017,961.84-13,524,055.92-2,951,048.88

Finding the Fourth Proportional to 9,017,961.84, 13,524,055.92 and 2,951,048.88

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Solution

The fourth proportional to 9,017,961.84, 13,524,055.92 and 2,951,048.88 is: 4,425,628.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,017,961.84 : 13,524,055.92 = 2,951,048.88 : x
  2. Step 2: Convert to fraction form
    9,017,961.84/13,524,055.92 = 2,951,048.88/x
  3. Step 3: Cross multiply
    9,017,961.84x = 13,524,055.92 × 2,951,048.88
  4. Step 4: Simplify right side
    9,017,961.84x = 39,910,150,075,773.37
  5. Step 5: Solve for x
    x = 39,910,150,075,773.37/9,017,961.84
  6. Step 6: Final answer
    x = 4,425,628.63

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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.