Home / 4,620,775.95-6,374,718.26-3,093,375.15

Finding the Fourth Proportional to 4,620,775.95, 6,374,718.26 and 3,093,375.15

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Solution

The fourth proportional to 4,620,775.95, 6,374,718.26 and 3,093,375.15 is: 4,267,550.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,620,775.95 : 6,374,718.26 = 3,093,375.15 : x
  2. Step 2: Convert to fraction form
    4,620,775.95/6,374,718.26 = 3,093,375.15/x
  3. Step 3: Cross multiply
    4,620,775.95x = 6,374,718.26 × 3,093,375.15
  4. Step 4: Simplify right side
    4,620,775.95x = 19,719,395,053,735.24
  5. Step 5: Solve for x
    x = 19,719,395,053,735.24/4,620,775.95
  6. Step 6: Final answer
    x = 4,267,550.57

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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.