Home / 1,844,493.58-2,545,403.30-1,017,548.38

Finding the Fourth Proportional to 1,844,493.58, 2,545,403.30 and 1,017,548.38

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Solution

The fourth proportional to 1,844,493.58, 2,545,403.30 and 1,017,548.38 is: 1,404,217.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,493.58 : 2,545,403.30 = 1,017,548.38 : x
  2. Step 2: Convert to fraction form
    1,844,493.58/2,545,403.30 = 1,017,548.38/x
  3. Step 3: Cross multiply
    1,844,493.58x = 2,545,403.30 × 1,017,548.38
  4. Step 4: Simplify right side
    1,844,493.58x = 2,590,071,004,361.65
  5. Step 5: Solve for x
    x = 2,590,071,004,361.65/1,844,493.58
  6. Step 6: Final answer
    x = 1,404,217.96

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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.