Home / 1,749,891-2,414,849.58-945,075

Finding the Fourth Proportional to 1,749,891, 2,414,849.58 and 945,075

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Solution

The fourth proportional to 1,749,891, 2,414,849.58 and 945,075 is: 1,304,203.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,891 : 2,414,849.58 = 945,075 : x
  2. Step 2: Convert to fraction form
    1,749,891/2,414,849.58 = 945,075/x
  3. Step 3: Cross multiply
    1,749,891x = 2,414,849.58 × 945,075
  4. Step 4: Simplify right side
    1,749,891x = 2,282,213,966,818.50
  5. Step 5: Solve for x
    x = 2,282,213,966,818.50/1,749,891
  6. Step 6: Final answer
    x = 1,304,203.50

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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.