Home / 1,825,108.20-2,736,748.62-562,771.80

Finding the Fourth Proportional to 1,825,108.20, 2,736,748.62 and 562,771.80

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Solution

The fourth proportional to 1,825,108.20, 2,736,748.62 and 562,771.80 is: 843,875.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825,108.20 : 2,736,748.62 = 562,771.80 : x
  2. Step 2: Convert to fraction form
    1,825,108.20/2,736,748.62 = 562,771.80/x
  3. Step 3: Cross multiply
    1,825,108.20x = 2,736,748.62 × 562,771.80
  4. Step 4: Simplify right side
    1,825,108.20x = 1,540,164,947,024.92
  5. Step 5: Solve for x
    x = 1,540,164,947,024.92/1,825,108.20
  6. Step 6: Final answer
    x = 843,875.97

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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.