Home / 3,944,735.34-5,917,271.85-1,549,098.33

Finding the Fourth Proportional to 3,944,735.34, 5,917,271.85 and 1,549,098.33

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Solution

The fourth proportional to 3,944,735.34, 5,917,271.85 and 1,549,098.33 is: 2,323,713.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,944,735.34 : 5,917,271.85 = 1,549,098.33 : x
  2. Step 2: Convert to fraction form
    3,944,735.34/5,917,271.85 = 1,549,098.33/x
  3. Step 3: Cross multiply
    3,944,735.34x = 5,917,271.85 × 1,549,098.33
  4. Step 4: Simplify right side
    3,944,735.34x = 9,166,435,940,991.01
  5. Step 5: Solve for x
    x = 9,166,435,940,991.01/3,944,735.34
  6. Step 6: Final answer
    x = 2,323,713.80

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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.