Home / 1,830,367.66-2,526,028.94-1,014,605.73

Finding the Fourth Proportional to 1,830,367.66, 2,526,028.94 and 1,014,605.73

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Solution

The fourth proportional to 1,830,367.66, 2,526,028.94 and 1,014,605.73 is: 1,400,223.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,830,367.66 : 2,526,028.94 = 1,014,605.73 : x
  2. Step 2: Convert to fraction form
    1,830,367.66/2,526,028.94 = 1,014,605.73/x
  3. Step 3: Cross multiply
    1,830,367.66x = 2,526,028.94 × 1,014,605.73
  4. Step 4: Simplify right side
    1,830,367.66x = 2,562,923,436,669.83
  5. Step 5: Solve for x
    x = 2,562,923,436,669.83/1,830,367.66
  6. Step 6: Final answer
    x = 1,400,223.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.