Home / 3,277,484.19-4,522,930.97-1,827,150.55

Finding the Fourth Proportional to 3,277,484.19, 4,522,930.97 and 1,827,150.55

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Solution

The fourth proportional to 3,277,484.19, 4,522,930.97 and 1,827,150.55 is: 2,521,469.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,484.19 : 4,522,930.97 = 1,827,150.55 : x
  2. Step 2: Convert to fraction form
    3,277,484.19/4,522,930.97 = 1,827,150.55/x
  3. Step 3: Cross multiply
    3,277,484.19x = 4,522,930.97 × 1,827,150.55
  4. Step 4: Simplify right side
    3,277,484.19x = 8,264,075,789,004.45
  5. Step 5: Solve for x
    x = 8,264,075,789,004.45/3,277,484.19
  6. Step 6: Final answer
    x = 2,521,469.31

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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.