Home / 3,277,701.45-4,523,246.96-1,827,487.17

Finding the Fourth Proportional to 3,277,701.45, 4,523,246.96 and 1,827,487.17

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Solution

The fourth proportional to 3,277,701.45, 4,523,246.96 and 1,827,487.17 is: 2,521,942.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,701.45 : 4,523,246.96 = 1,827,487.17 : x
  2. Step 2: Convert to fraction form
    3,277,701.45/4,523,246.96 = 1,827,487.17/x
  3. Step 3: Cross multiply
    3,277,701.45x = 4,523,246.96 × 1,827,487.17
  4. Step 4: Simplify right side
    3,277,701.45x = 8,266,175,777,004.07
  5. Step 5: Solve for x
    x = 8,266,175,777,004.07/3,277,701.45
  6. Step 6: Final answer
    x = 2,521,942.86

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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.