Home / 2,668,091.94-3,681,962.33-1,444,397.00

Finding the Fourth Proportional to 2,668,091.94, 3,681,962.33 and 1,444,397.00

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Solution

The fourth proportional to 2,668,091.94, 3,681,962.33 and 1,444,397.00 is: 1,993,265.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,668,091.94 : 3,681,962.33 = 1,444,397.00 : x
  2. Step 2: Convert to fraction form
    2,668,091.94/3,681,962.33 = 1,444,397.00/x
  3. Step 3: Cross multiply
    2,668,091.94x = 3,681,962.33 × 1,444,397.00
  4. Step 4: Simplify right side
    2,668,091.94x = 5,318,215,317,933.21
  5. Step 5: Solve for x
    x = 5,318,215,317,933.21/2,668,091.94
  6. Step 6: Final answer
    x = 1,993,265.39

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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.