Home / 2,337,747.73-3,226,060.14-1,305,271.37

Finding the Fourth Proportional to 2,337,747.73, 3,226,060.14 and 1,305,271.37

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Solution

The fourth proportional to 2,337,747.73, 3,226,060.14 and 1,305,271.37 is: 1,801,256.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,747.73 : 3,226,060.14 = 1,305,271.37 : x
  2. Step 2: Convert to fraction form
    2,337,747.73/3,226,060.14 = 1,305,271.37/x
  3. Step 3: Cross multiply
    2,337,747.73x = 3,226,060.14 × 1,305,271.37
  4. Step 4: Simplify right side
    2,337,747.73x = 4,210,883,938,640.19
  5. Step 5: Solve for x
    x = 4,210,883,938,640.19/2,337,747.73
  6. Step 6: Final answer
    x = 1,801,256.78

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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.