Home / 2,362,957.20-3,545,310.60-2,275,477.20

Finding the Fourth Proportional to 2,362,957.20, 3,545,310.60 and 2,275,477.20

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Solution

The fourth proportional to 2,362,957.20, 3,545,310.60 and 2,275,477.20 is: 3,414,058.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,957.20 : 3,545,310.60 = 2,275,477.20 : x
  2. Step 2: Convert to fraction form
    2,362,957.20/3,545,310.60 = 2,275,477.20/x
  3. Step 3: Cross multiply
    2,362,957.20x = 3,545,310.60 × 2,275,477.20
  4. Step 4: Simplify right side
    2,362,957.20x = 8,067,273,437,218.32
  5. Step 5: Solve for x
    x = 8,067,273,437,218.32/2,362,957.20
  6. Step 6: Final answer
    x = 3,414,058.21

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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.