Home / 2,251,989.06-3,379,370.06-885,522.30

Finding the Fourth Proportional to 2,251,989.06, 3,379,370.06 and 885,522.30

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Solution

The fourth proportional to 2,251,989.06, 3,379,370.06 and 885,522.30 is: 1,328,828.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,989.06 : 3,379,370.06 = 885,522.30 : x
  2. Step 2: Convert to fraction form
    2,251,989.06/3,379,370.06 = 885,522.30/x
  3. Step 3: Cross multiply
    2,251,989.06x = 3,379,370.06 × 885,522.30
  4. Step 4: Simplify right side
    2,251,989.06x = 2,992,507,548,082.34
  5. Step 5: Solve for x
    x = 2,992,507,548,082.34/2,251,989.06
  6. Step 6: Final answer
    x = 1,328,828.63

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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.