Home / 2,534,809.93-3,800,049.75-937,075.21

Finding the Fourth Proportional to 2,534,809.93, 3,800,049.75 and 937,075.21

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Solution

The fourth proportional to 2,534,809.93, 3,800,049.75 and 937,075.21 is: 1,404,812.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,809.93 : 3,800,049.75 = 937,075.21 : x
  2. Step 2: Convert to fraction form
    2,534,809.93/3,800,049.75 = 937,075.21/x
  3. Step 3: Cross multiply
    2,534,809.93x = 3,800,049.75 × 937,075.21
  4. Step 4: Simplify right side
    2,534,809.93x = 3,560,932,407,991.57
  5. Step 5: Solve for x
    x = 3,560,932,407,991.57/2,534,809.93
  6. Step 6: Final answer
    x = 1,404,812.40

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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.