Home / 4,323,058.20-5,965,864.56-2,362,992.21

Finding the Fourth Proportional to 4,323,058.20, 5,965,864.56 and 2,362,992.21

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Solution

The fourth proportional to 4,323,058.20, 5,965,864.56 and 2,362,992.21 is: 3,260,953.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,323,058.20 : 5,965,864.56 = 2,362,992.21 : x
  2. Step 2: Convert to fraction form
    4,323,058.20/5,965,864.56 = 2,362,992.21/x
  3. Step 3: Cross multiply
    4,323,058.20x = 5,965,864.56 × 2,362,992.21
  4. Step 4: Simplify right side
    4,323,058.20x = 14,097,291,481,195.08
  5. Step 5: Solve for x
    x = 14,097,291,481,195.08/4,323,058.20
  6. Step 6: Final answer
    x = 3,260,953.43

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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.