Home / 4,329,788.96-5,974,961.64-2,396,131.04

Finding the Fourth Proportional to 4,329,788.96, 5,974,961.64 and 2,396,131.04

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Solution

The fourth proportional to 4,329,788.96, 5,974,961.64 and 2,396,131.04 is: 3,306,579.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329,788.96 : 5,974,961.64 = 2,396,131.04 : x
  2. Step 2: Convert to fraction form
    4,329,788.96/5,974,961.64 = 2,396,131.04/x
  3. Step 3: Cross multiply
    4,329,788.96x = 5,974,961.64 × 2,396,131.04
  4. Step 4: Simplify right side
    4,329,788.96x = 14,316,791,048,413.30
  5. Step 5: Solve for x
    x = 14,316,791,048,413.30/4,329,788.96
  6. Step 6: Final answer
    x = 3,306,579.42

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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.