Home / 1,361,757-2,042,451.60-562,927.74

Finding the Fourth Proportional to 1,361,757, 2,042,451.60 and 562,927.74

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Solution

The fourth proportional to 1,361,757, 2,042,451.60 and 562,927.74 is: 844,315.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,361,757 : 2,042,451.60 = 562,927.74 : x
  2. Step 2: Convert to fraction form
    1,361,757/2,042,451.60 = 562,927.74/x
  3. Step 3: Cross multiply
    1,361,757x = 2,042,451.60 × 562,927.74
  4. Step 4: Simplify right side
    1,361,757x = 1,149,752,663,247.38
  5. Step 5: Solve for x
    x = 1,149,752,663,247.38/1,361,757
  6. Step 6: Final answer
    x = 844,315.59

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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.