Home / 2,584,866.63-3,875,504.44-1,144,765.29

Finding the Fourth Proportional to 2,584,866.63, 3,875,504.44 and 1,144,765.29

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Solution

The fourth proportional to 2,584,866.63, 3,875,504.44 and 1,144,765.29 is: 1,716,352.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,866.63 : 3,875,504.44 = 1,144,765.29 : x
  2. Step 2: Convert to fraction form
    2,584,866.63/3,875,504.44 = 1,144,765.29/x
  3. Step 3: Cross multiply
    2,584,866.63x = 3,875,504.44 × 1,144,765.29
  4. Step 4: Simplify right side
    2,584,866.63x = 4,436,542,958,429.06
  5. Step 5: Solve for x
    x = 4,436,542,958,429.06/2,584,866.63
  6. Step 6: Final answer
    x = 1,716,352.75

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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.