Home / 2,668,033.33-3,681,885.20-1,444,337.94

Finding the Fourth Proportional to 2,668,033.33, 3,681,885.20 and 1,444,337.94

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Solution

The fourth proportional to 2,668,033.33, 3,681,885.20 and 1,444,337.94 is: 1,993,185.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,668,033.33 : 3,681,885.20 = 1,444,337.94 : x
  2. Step 2: Convert to fraction form
    2,668,033.33/3,681,885.20 = 1,444,337.94/x
  3. Step 3: Cross multiply
    2,668,033.33x = 3,681,885.20 × 1,444,337.94
  4. Step 4: Simplify right side
    2,668,033.33x = 5,317,886,485,084.49
  5. Step 5: Solve for x
    x = 5,317,886,485,084.49/2,668,033.33
  6. Step 6: Final answer
    x = 1,993,185.93

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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.