Home / 4,548,738.39-6,277,233.98-2,483,739.30

Finding the Fourth Proportional to 4,548,738.39, 6,277,233.98 and 2,483,739.30

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Solution

The fourth proportional to 4,548,738.39, 6,277,233.98 and 2,483,739.30 is: 3,427,546.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,738.39 : 6,277,233.98 = 2,483,739.30 : x
  2. Step 2: Convert to fraction form
    4,548,738.39/6,277,233.98 = 2,483,739.30/x
  3. Step 3: Cross multiply
    4,548,738.39x = 6,277,233.98 × 2,483,739.30
  4. Step 4: Simplify right side
    4,548,738.39x = 15,591,012,731,421.41
  5. Step 5: Solve for x
    x = 15,591,012,731,421.41/4,548,738.39
  6. Step 6: Final answer
    x = 3,427,546.58

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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.