Home / 2,341,833-3,512,758.14-568,905

Finding the Fourth Proportional to 2,341,833, 3,512,758.14 and 568,905

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Solution

The fourth proportional to 2,341,833, 3,512,758.14 and 568,905 is: 853,359.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,833 : 3,512,758.14 = 568,905 : x
  2. Step 2: Convert to fraction form
    2,341,833/3,512,758.14 = 568,905/x
  3. Step 3: Cross multiply
    2,341,833x = 3,512,758.14 × 568,905
  4. Step 4: Simplify right side
    2,341,833x = 1,998,425,669,636.70
  5. Step 5: Solve for x
    x = 1,998,425,669,636.70/2,341,833
  6. Step 6: Final answer
    x = 853,359.60

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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.