Home / 4,203,963.71-5,801,443.52-2,369,011.43

Finding the Fourth Proportional to 4,203,963.71, 5,801,443.52 and 2,369,011.43

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Solution

The fourth proportional to 4,203,963.71, 5,801,443.52 and 2,369,011.43 is: 3,269,220.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,963.71 : 5,801,443.52 = 2,369,011.43 : x
  2. Step 2: Convert to fraction form
    4,203,963.71/5,801,443.52 = 2,369,011.43/x
  3. Step 3: Cross multiply
    4,203,963.71x = 5,801,443.52 × 2,369,011.43
  4. Step 4: Simplify right side
    4,203,963.71x = 13,743,685,997,534.38
  5. Step 5: Solve for x
    x = 13,743,685,997,534.38/4,203,963.71
  6. Step 6: Final answer
    x = 3,269,220.89

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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.