Home / 2,735,087.01-4,102,791.09-1,029,244.83

Finding the Fourth Proportional to 2,735,087.01, 4,102,791.09 and 1,029,244.83

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Solution

The fourth proportional to 2,735,087.01, 4,102,791.09 and 1,029,244.83 is: 1,543,927.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,087.01 : 4,102,791.09 = 1,029,244.83 : x
  2. Step 2: Convert to fraction form
    2,735,087.01/4,102,791.09 = 1,029,244.83/x
  3. Step 3: Cross multiply
    2,735,087.01x = 4,102,791.09 × 1,029,244.83
  4. Step 4: Simplify right side
    2,735,087.01x = 4,222,776,517,952.56
  5. Step 5: Solve for x
    x = 4,222,776,517,952.56/2,735,087.01
  6. Step 6: Final answer
    x = 1,543,927.67

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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.