Home / 3,593,899.45-4,959,549.96-1,962,299.03

Finding the Fourth Proportional to 3,593,899.45, 4,959,549.96 and 1,962,299.03

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Solution

The fourth proportional to 3,593,899.45, 4,959,549.96 and 1,962,299.03 is: 2,707,955.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,899.45 : 4,959,549.96 = 1,962,299.03 : x
  2. Step 2: Convert to fraction form
    3,593,899.45/4,959,549.96 = 1,962,299.03/x
  3. Step 3: Cross multiply
    3,593,899.45x = 4,959,549.96 × 1,962,299.03
  4. Step 4: Simplify right side
    3,593,899.45x = 9,732,120,075,744.54
  5. Step 5: Solve for x
    x = 9,732,120,075,744.54/3,593,899.45
  6. Step 6: Final answer
    x = 2,707,955.59

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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.