Home / 3,252,852.73-4,488,963.35-1,802,572.39

Finding the Fourth Proportional to 3,252,852.73, 4,488,963.35 and 1,802,572.39

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Solution

The fourth proportional to 3,252,852.73, 4,488,963.35 and 1,802,572.39 is: 2,487,564.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,852.73 : 4,488,963.35 = 1,802,572.39 : x
  2. Step 2: Convert to fraction form
    3,252,852.73/4,488,963.35 = 1,802,572.39/x
  3. Step 3: Cross multiply
    3,252,852.73x = 4,488,963.35 × 1,802,572.39
  4. Step 4: Simplify right side
    3,252,852.73x = 8,091,681,394,431.91
  5. Step 5: Solve for x
    x = 8,091,681,394,431.91/3,252,852.73
  6. Step 6: Final answer
    x = 2,487,564.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.