Home / 2,446,326.90-3,669,490.35-2,422,707.30

Finding the Fourth Proportional to 2,446,326.90, 3,669,490.35 and 2,422,707.30

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Solution

The fourth proportional to 2,446,326.90, 3,669,490.35 and 2,422,707.30 is: 3,634,060.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,326.90 : 3,669,490.35 = 2,422,707.30 : x
  2. Step 2: Convert to fraction form
    2,446,326.90/3,669,490.35 = 2,422,707.30/x
  3. Step 3: Cross multiply
    2,446,326.90x = 3,669,490.35 × 2,422,707.30
  4. Step 4: Simplify right side
    2,446,326.90x = 8,890,101,058,224.56
  5. Step 5: Solve for x
    x = 8,890,101,058,224.56/2,446,326.90
  6. Step 6: Final answer
    x = 3,634,060.95

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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.