Home / 2,537,927.91-3,806,004.92-1,021,217.29

Finding the Fourth Proportional to 2,537,927.91, 3,806,004.92 and 1,021,217.29

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Solution

The fourth proportional to 2,537,927.91, 3,806,004.92 and 1,021,217.29 is: 1,531,469.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,927.91 : 3,806,004.92 = 1,021,217.29 : x
  2. Step 2: Convert to fraction form
    2,537,927.91/3,806,004.92 = 1,021,217.29/x
  3. Step 3: Cross multiply
    2,537,927.91x = 3,806,004.92 × 1,021,217.29
  4. Step 4: Simplify right side
    2,537,927.91x = 3,886,758,015,507.97
  5. Step 5: Solve for x
    x = 3,886,758,015,507.97/2,537,927.91
  6. Step 6: Final answer
    x = 1,531,469.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.