Home / 2,773,026.80-4,159,540.20-2,633,058.80

Finding the Fourth Proportional to 2,773,026.80, 4,159,540.20 and 2,633,058.80

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Solution

The fourth proportional to 2,773,026.80, 4,159,540.20 and 2,633,058.80 is: 3,949,588.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,773,026.80 : 4,159,540.20 = 2,633,058.80 : x
  2. Step 2: Convert to fraction form
    2,773,026.80/4,159,540.20 = 2,633,058.80/x
  3. Step 3: Cross multiply
    2,773,026.80x = 4,159,540.20 × 2,633,058.80
  4. Step 4: Simplify right side
    2,773,026.80x = 10,952,313,927,563.76
  5. Step 5: Solve for x
    x = 10,952,313,927,563.76/2,773,026.80
  6. Step 6: Final answer
    x = 3,949,588.20

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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.