Home / 2,341,608.35-3,512,913.88-700,414.48

Finding the Fourth Proportional to 2,341,608.35, 3,512,913.88 and 700,414.48

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Solution

The fourth proportional to 2,341,608.35, 3,512,913.88 and 700,414.48 is: 1,050,771.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,608.35 : 3,512,913.88 = 700,414.48 : x
  2. Step 2: Convert to fraction form
    2,341,608.35/3,512,913.88 = 700,414.48/x
  3. Step 3: Cross multiply
    2,341,608.35x = 3,512,913.88 × 700,414.48
  4. Step 4: Simplify right side
    2,341,608.35x = 2,460,495,755,576.23
  5. Step 5: Solve for x
    x = 2,460,495,755,576.23/2,341,608.35
  6. Step 6: Final answer
    x = 1,050,771.69

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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.