Home / 1,957,237.49-2,936,278.53-590,897.79

Finding the Fourth Proportional to 1,957,237.49, 2,936,278.53 and 590,897.79

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Solution

The fourth proportional to 1,957,237.49, 2,936,278.53 and 590,897.79 is: 886,474.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,237.49 : 2,936,278.53 = 590,897.79 : x
  2. Step 2: Convert to fraction form
    1,957,237.49/2,936,278.53 = 590,897.79/x
  3. Step 3: Cross multiply
    1,957,237.49x = 2,936,278.53 × 590,897.79
  4. Step 4: Simplify right side
    1,957,237.49x = 1,735,040,494,201.45
  5. Step 5: Solve for x
    x = 1,735,040,494,201.45/1,957,237.49
  6. Step 6: Final answer
    x = 886,474.18

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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.