Home / 1,846,717.44-2,769,937.76-648,650.24

Finding the Fourth Proportional to 1,846,717.44, 2,769,937.76 and 648,650.24

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Solution

The fourth proportional to 1,846,717.44, 2,769,937.76 and 648,650.24 is: 972,926.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,717.44 : 2,769,937.76 = 648,650.24 : x
  2. Step 2: Convert to fraction form
    1,846,717.44/2,769,937.76 = 648,650.24/x
  3. Step 3: Cross multiply
    1,846,717.44x = 2,769,937.76 × 648,650.24
  4. Step 4: Simplify right side
    1,846,717.44x = 1,796,720,792,809.06
  5. Step 5: Solve for x
    x = 1,796,720,792,809.06/1,846,717.44
  6. Step 6: Final answer
    x = 972,926.75

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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.