Home / 1,850,093.34-2,553,555.42-1,204,388.88

Finding the Fourth Proportional to 1,850,093.34, 2,553,555.42 and 1,204,388.88

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Solution

The fourth proportional to 1,850,093.34, 2,553,555.42 and 1,204,388.88 is: 1,662,334.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,850,093.34 : 2,553,555.42 = 1,204,388.88 : x
  2. Step 2: Convert to fraction form
    1,850,093.34/2,553,555.42 = 1,204,388.88/x
  3. Step 3: Cross multiply
    1,850,093.34x = 2,553,555.42 × 1,204,388.88
  4. Step 4: Simplify right side
    1,850,093.34x = 3,075,473,752,311.73
  5. Step 5: Solve for x
    x = 3,075,473,752,311.73/1,850,093.34
  6. Step 6: Final answer
    x = 1,662,334.37

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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.