Home / 3,277,522.44-4,522,983.84-1,827,188.82

Finding the Fourth Proportional to 3,277,522.44, 4,522,983.84 and 1,827,188.82

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Solution

The fourth proportional to 3,277,522.44, 4,522,983.84 and 1,827,188.82 is: 2,521,522.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,522.44 : 4,522,983.84 = 1,827,188.82 : x
  2. Step 2: Convert to fraction form
    3,277,522.44/4,522,983.84 = 1,827,188.82/x
  3. Step 3: Cross multiply
    3,277,522.44x = 4,522,983.84 × 1,827,188.82
  4. Step 4: Simplify right side
    3,277,522.44x = 8,264,345,505,488.67
  5. Step 5: Solve for x
    x = 8,264,345,505,488.67/3,277,522.44
  6. Step 6: Final answer
    x = 2,521,522.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.