Home / 3,365,026.74-5,043,913.98-1,632,227.49

Finding the Fourth Proportional to 3,365,026.74, 5,043,913.98 and 1,632,227.49

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Solution

The fourth proportional to 3,365,026.74, 5,043,913.98 and 1,632,227.49 is: 2,446,582.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,026.74 : 5,043,913.98 = 1,632,227.49 : x
  2. Step 2: Convert to fraction form
    3,365,026.74/5,043,913.98 = 1,632,227.49/x
  3. Step 3: Cross multiply
    3,365,026.74x = 5,043,913.98 × 1,632,227.49
  4. Step 4: Simplify right side
    3,365,026.74x = 8,232,815,055,351.31
  5. Step 5: Solve for x
    x = 8,232,815,055,351.31/3,365,026.74
  6. Step 6: Final answer
    x = 2,446,582.36

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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.