Home / 4,322,503.56-6,483,755.22-1,627,433.40

Finding the Fourth Proportional to 4,322,503.56, 6,483,755.22 and 1,627,433.40

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Solution

The fourth proportional to 4,322,503.56, 6,483,755.22 and 1,627,433.40 is: 2,441,150.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322,503.56 : 6,483,755.22 = 1,627,433.40 : x
  2. Step 2: Convert to fraction form
    4,322,503.56/6,483,755.22 = 1,627,433.40/x
  3. Step 3: Cross multiply
    4,322,503.56x = 6,483,755.22 × 1,627,433.40
  4. Step 4: Simplify right side
    4,322,503.56x = 10,551,879,802,452.35
  5. Step 5: Solve for x
    x = 10,551,879,802,452.35/4,322,503.56
  6. Step 6: Final answer
    x = 2,441,150.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.