Home / 3,558,512.52-5,324,376.72-2,495,628.36

Finding the Fourth Proportional to 3,558,512.52, 5,324,376.72 and 2,495,628.36

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Solution

The fourth proportional to 3,558,512.52, 5,324,376.72 and 2,495,628.36 is: 3,734,050.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,558,512.52 : 5,324,376.72 = 2,495,628.36 : x
  2. Step 2: Convert to fraction form
    3,558,512.52/5,324,376.72 = 2,495,628.36/x
  3. Step 3: Cross multiply
    3,558,512.52x = 5,324,376.72 × 2,495,628.36
  4. Step 4: Simplify right side
    3,558,512.52x = 13,287,665,541,755.78
  5. Step 5: Solve for x
    x = 13,287,665,541,755.78/3,558,512.52
  6. Step 6: Final answer
    x = 3,734,050.52

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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.