Home / 3,277,683.45-4,523,222.12-1,827,469.17

Finding the Fourth Proportional to 3,277,683.45, 4,523,222.12 and 1,827,469.17

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Solution

The fourth proportional to 3,277,683.45, 4,523,222.12 and 1,827,469.17 is: 2,521,918.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,683.45 : 4,523,222.12 = 1,827,469.17 : x
  2. Step 2: Convert to fraction form
    3,277,683.45/4,523,222.12 = 1,827,469.17/x
  3. Step 3: Cross multiply
    3,277,683.45x = 4,523,222.12 × 1,827,469.17
  4. Step 4: Simplify right side
    3,277,683.45x = 8,266,048,964,224.69
  5. Step 5: Solve for x
    x = 8,266,048,964,224.69/3,277,683.45
  6. Step 6: Final answer
    x = 2,521,918.02

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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.