Home / 2,668,095.94-3,681,967.84-1,444,401

Finding the Fourth Proportional to 2,668,095.94, 3,681,967.84 and 1,444,401

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Solution

The fourth proportional to 2,668,095.94, 3,681,967.84 and 1,444,401 is: 1,993,270.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,668,095.94 : 3,681,967.84 = 1,444,401 : x
  2. Step 2: Convert to fraction form
    2,668,095.94/3,681,967.84 = 1,444,401/x
  3. Step 3: Cross multiply
    2,668,095.94x = 3,681,967.84 × 1,444,401
  4. Step 4: Simplify right side
    2,668,095.94x = 5,318,238,030,063.84
  5. Step 5: Solve for x
    x = 5,318,238,030,063.84/2,668,095.94
  6. Step 6: Final answer
    x = 1,993,270.91

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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.