Home / 2,901,028.69-4,351,687.59-1,104,051.44

Finding the Fourth Proportional to 2,901,028.69, 4,351,687.59 and 1,104,051.44

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Solution

The fourth proportional to 2,901,028.69, 4,351,687.59 and 1,104,051.44 is: 1,656,132.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,028.69 : 4,351,687.59 = 1,104,051.44 : x
  2. Step 2: Convert to fraction form
    2,901,028.69/4,351,687.59 = 1,104,051.44/x
  3. Step 3: Cross multiply
    2,901,028.69x = 4,351,687.59 × 1,104,051.44
  4. Step 4: Simplify right side
    2,901,028.69x = 4,804,486,950,169.63
  5. Step 5: Solve for x
    x = 4,804,486,950,169.63/2,901,028.69
  6. Step 6: Final answer
    x = 1,656,132.17

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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.