Home / 3,294,058.05-4,545,752.97-1,823,825.73

Finding the Fourth Proportional to 3,294,058.05, 4,545,752.97 and 1,823,825.73

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Solution

The fourth proportional to 3,294,058.05, 4,545,752.97 and 1,823,825.73 is: 2,516,853.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,058.05 : 4,545,752.97 = 1,823,825.73 : x
  2. Step 2: Convert to fraction form
    3,294,058.05/4,545,752.97 = 1,823,825.73/x
  3. Step 3: Cross multiply
    3,294,058.05x = 4,545,752.97 × 1,823,825.73
  4. Step 4: Simplify right side
    3,294,058.05x = 8,290,661,228,909.92
  5. Step 5: Solve for x
    x = 8,290,661,228,909.92/3,294,058.05
  6. Step 6: Final answer
    x = 2,516,853.41

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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.