Home / 2,032,822.20-3,049,233.30-1,554,525.30

Finding the Fourth Proportional to 2,032,822.20, 3,049,233.30 and 1,554,525.30

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Solution

The fourth proportional to 2,032,822.20, 3,049,233.30 and 1,554,525.30 is: 2,331,787.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,822.20 : 3,049,233.30 = 1,554,525.30 : x
  2. Step 2: Convert to fraction form
    2,032,822.20/3,049,233.30 = 1,554,525.30/x
  3. Step 3: Cross multiply
    2,032,822.20x = 3,049,233.30 × 1,554,525.30
  4. Step 4: Simplify right side
    2,032,822.20x = 4,740,110,310,452.49
  5. Step 5: Solve for x
    x = 4,740,110,310,452.49/2,032,822.20
  6. Step 6: Final answer
    x = 2,331,787.95

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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.