Home / 3,974,360.98-5,957,555.46-1,845,939.82

Finding the Fourth Proportional to 3,974,360.98, 5,957,555.46 and 1,845,939.82

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Solution

The fourth proportional to 3,974,360.98, 5,957,555.46 and 1,845,939.82 is: 2,767,058.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,974,360.98 : 5,957,555.46 = 1,845,939.82 : x
  2. Step 2: Convert to fraction form
    3,974,360.98/5,957,555.46 = 1,845,939.82/x
  3. Step 3: Cross multiply
    3,974,360.98x = 5,957,555.46 × 1,845,939.82
  4. Step 4: Simplify right side
    3,974,360.98x = 10,997,288,853,472.42
  5. Step 5: Solve for x
    x = 10,997,288,853,472.42/3,974,360.98
  6. Step 6: Final answer
    x = 2,767,058.38

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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.