Home / 2,354,630.40-3,524,072.40-1,646,042.40

Finding the Fourth Proportional to 2,354,630.40, 3,524,072.40 and 1,646,042.40

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Solution

The fourth proportional to 2,354,630.40, 3,524,072.40 and 1,646,042.40 is: 2,463,559.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,630.40 : 3,524,072.40 = 1,646,042.40 : x
  2. Step 2: Convert to fraction form
    2,354,630.40/3,524,072.40 = 1,646,042.40/x
  3. Step 3: Cross multiply
    2,354,630.40x = 3,524,072.40 × 1,646,042.40
  4. Step 4: Simplify right side
    2,354,630.40x = 5,800,772,591,069.76
  5. Step 5: Solve for x
    x = 5,800,772,591,069.76/2,354,630.40
  6. Step 6: Final answer
    x = 2,463,559.71

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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.