Home / 3,058,251.90-4,590,877.05-1,796,790.30

Finding the Fourth Proportional to 3,058,251.90, 4,590,877.05 and 1,796,790.30

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Solution

The fourth proportional to 3,058,251.90, 4,590,877.05 and 1,796,790.30 is: 2,697,241.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,251.90 : 4,590,877.05 = 1,796,790.30 : x
  2. Step 2: Convert to fraction form
    3,058,251.90/4,590,877.05 = 1,796,790.30/x
  3. Step 3: Cross multiply
    3,058,251.90x = 4,590,877.05 × 1,796,790.30
  4. Step 4: Simplify right side
    3,058,251.90x = 8,248,843,351,932.62
  5. Step 5: Solve for x
    x = 8,248,843,351,932.62/3,058,251.90
  6. Step 6: Final answer
    x = 2,697,241.31

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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.