Home / 2,668,097.94-3,681,970.60-1,444,403

Finding the Fourth Proportional to 2,668,097.94, 3,681,970.60 and 1,444,403

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Solution

The fourth proportional to 2,668,097.94, 3,681,970.60 and 1,444,403 is: 1,993,273.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,668,097.94 : 3,681,970.60 = 1,444,403 : x
  2. Step 2: Convert to fraction form
    2,668,097.94/3,681,970.60 = 1,444,403/x
  3. Step 3: Cross multiply
    2,668,097.94x = 3,681,970.60 × 1,444,403
  4. Step 4: Simplify right side
    2,668,097.94x = 5,318,249,380,551.80
  5. Step 5: Solve for x
    x = 5,318,249,380,551.80/2,668,097.94
  6. Step 6: Final answer
    x = 1,993,273.67

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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.