Home / 3,252,361.59-4,879,317.56-1,122,464.25

Finding the Fourth Proportional to 3,252,361.59, 4,879,317.56 and 1,122,464.25

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Solution

The fourth proportional to 3,252,361.59, 4,879,317.56 and 1,122,464.25 is: 1,683,963.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,361.59 : 4,879,317.56 = 1,122,464.25 : x
  2. Step 2: Convert to fraction form
    3,252,361.59/4,879,317.56 = 1,122,464.25/x
  3. Step 3: Cross multiply
    3,252,361.59x = 4,879,317.56 × 1,122,464.25
  4. Step 4: Simplify right side
    3,252,361.59x = 5,476,859,519,884.91
  5. Step 5: Solve for x
    x = 5,476,859,519,884.91/3,252,361.59
  6. Step 6: Final answer
    x = 1,683,963.90

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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.