Home / 6,184,715.88-9,277,072.74-3,629,818.20

Finding the Fourth Proportional to 6,184,715.88, 9,277,072.74 and 3,629,818.20

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Solution

The fourth proportional to 6,184,715.88, 9,277,072.74 and 3,629,818.20 is: 5,444,726.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,184,715.88 : 9,277,072.74 = 3,629,818.20 : x
  2. Step 2: Convert to fraction form
    6,184,715.88/9,277,072.74 = 3,629,818.20/x
  3. Step 3: Cross multiply
    6,184,715.88x = 9,277,072.74 × 3,629,818.20
  4. Step 4: Simplify right side
    6,184,715.88x = 33,674,087,474,375.87
  5. Step 5: Solve for x
    x = 33,674,087,474,375.87/6,184,715.88
  6. Step 6: Final answer
    x = 5,444,726.67

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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.