Home / 3,546,604.13-5,319,407.43-1,150,469.82

Finding the Fourth Proportional to 3,546,604.13, 5,319,407.43 and 1,150,469.82

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Solution

The fourth proportional to 3,546,604.13, 5,319,407.43 and 1,150,469.82 is: 1,725,542.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,604.13 : 5,319,407.43 = 1,150,469.82 : x
  2. Step 2: Convert to fraction form
    3,546,604.13/5,319,407.43 = 1,150,469.82/x
  3. Step 3: Cross multiply
    3,546,604.13x = 5,319,407.43 × 1,150,469.82
  4. Step 4: Simplify right side
    3,546,604.13x = 6,119,817,702,746.41
  5. Step 5: Solve for x
    x = 6,119,817,702,746.41/3,546,604.13
  6. Step 6: Final answer
    x = 1,725,542.94

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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.