Home / 3,551,361.30-4,901,358.59-2,002,941

Finding the Fourth Proportional to 3,551,361.30, 4,901,358.59 and 2,002,941

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Solution

The fourth proportional to 3,551,361.30, 4,901,358.59 and 2,002,941 is: 2,764,329.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,361.30 : 4,901,358.59 = 2,002,941 : x
  2. Step 2: Convert to fraction form
    3,551,361.30/4,901,358.59 = 2,002,941/x
  3. Step 3: Cross multiply
    3,551,361.30x = 4,901,358.59 × 2,002,941
  4. Step 4: Simplify right side
    3,551,361.30x = 9,817,132,075,613.19
  5. Step 5: Solve for x
    x = 9,817,132,075,613.19/3,551,361.30
  6. Step 6: Final answer
    x = 2,764,329.29

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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.