Home / 4,436,694-6,122,637.73-2,399,503.50

Finding the Fourth Proportional to 4,436,694, 6,122,637.73 and 2,399,503.50

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Solution

The fourth proportional to 4,436,694, 6,122,637.73 and 2,399,503.50 is: 3,311,314.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,694 : 6,122,637.73 = 2,399,503.50 : x
  2. Step 2: Convert to fraction form
    4,436,694/6,122,637.73 = 2,399,503.50/x
  3. Step 3: Cross multiply
    4,436,694x = 6,122,637.73 × 2,399,503.50
  4. Step 4: Simplify right side
    4,436,694x = 14,691,290,662,367.06
  5. Step 5: Solve for x
    x = 14,691,290,662,367.06/4,436,694
  6. Step 6: Final answer
    x = 3,311,314.84

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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.