Home / 3,546,513.01-5,320,516.74-1,150,170.79

Finding the Fourth Proportional to 3,546,513.01, 5,320,516.74 and 1,150,170.79

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Solution

The fourth proportional to 3,546,513.01, 5,320,516.74 and 1,150,170.79 is: 1,725,498.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,513.01 : 5,320,516.74 = 1,150,170.79 : x
  2. Step 2: Convert to fraction form
    3,546,513.01/5,320,516.74 = 1,150,170.79/x
  3. Step 3: Cross multiply
    3,546,513.01x = 5,320,516.74 × 1,150,170.79
  4. Step 4: Simplify right side
    3,546,513.01x = 6,119,502,940,885.27
  5. Step 5: Solve for x
    x = 6,119,502,940,885.27/3,546,513.01
  6. Step 6: Final answer
    x = 1,725,498.52

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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.