Home / 3,590,286.12-4,954,104.18-2,062,392.84

Finding the Fourth Proportional to 3,590,286.12, 4,954,104.18 and 2,062,392.84

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Solution

The fourth proportional to 3,590,286.12, 4,954,104.18 and 2,062,392.84 is: 2,845,820.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,286.12 : 4,954,104.18 = 2,062,392.84 : x
  2. Step 2: Convert to fraction form
    3,590,286.12/4,954,104.18 = 2,062,392.84/x
  3. Step 3: Cross multiply
    3,590,286.12x = 4,954,104.18 × 2,062,392.84
  4. Step 4: Simplify right side
    3,590,286.12x = 10,217,308,989,446.07
  5. Step 5: Solve for x
    x = 10,217,308,989,446.07/3,590,286.12
  6. Step 6: Final answer
    x = 2,845,820.26

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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.