Home / 1,722,456.26-2,583,845.33-508,034.06

Finding the Fourth Proportional to 1,722,456.26, 2,583,845.33 and 508,034.06

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Solution

The fourth proportional to 1,722,456.26, 2,583,845.33 and 508,034.06 is: 762,098.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,722,456.26 : 2,583,845.33 = 508,034.06 : x
  2. Step 2: Convert to fraction form
    1,722,456.26/2,583,845.33 = 508,034.06/x
  3. Step 3: Cross multiply
    1,722,456.26x = 2,583,845.33 × 508,034.06
  4. Step 4: Simplify right side
    1,722,456.26x = 1,312,681,446,938.91
  5. Step 5: Solve for x
    x = 1,312,681,446,938.91/1,722,456.26
  6. Step 6: Final answer
    x = 762,098.57

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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.