Home / 3,652,203.60-5,476,718.45-1,733,664.69

Finding the Fourth Proportional to 3,652,203.60, 5,476,718.45 and 1,733,664.69

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Solution

The fourth proportional to 3,652,203.60, 5,476,718.45 and 1,733,664.69 is: 2,599,743.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,652,203.60 : 5,476,718.45 = 1,733,664.69 : x
  2. Step 2: Convert to fraction form
    3,652,203.60/5,476,718.45 = 1,733,664.69/x
  3. Step 3: Cross multiply
    3,652,203.60x = 5,476,718.45 × 1,733,664.69
  4. Step 4: Simplify right side
    3,652,203.60x = 9,494,793,398,170.69
  5. Step 5: Solve for x
    x = 9,494,793,398,170.69/3,652,203.60
  6. Step 6: Final answer
    x = 2,599,743.73

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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.