Home / 4,097,947.82-6,146,837.34-1,365,693.59

Finding the Fourth Proportional to 4,097,947.82, 6,146,837.34 and 1,365,693.59

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Solution

The fourth proportional to 4,097,947.82, 6,146,837.34 and 1,365,693.59 is: 2,048,512.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,947.82 : 6,146,837.34 = 1,365,693.59 : x
  2. Step 2: Convert to fraction form
    4,097,947.82/6,146,837.34 = 1,365,693.59/x
  3. Step 3: Cross multiply
    4,097,947.82x = 6,146,837.34 × 1,365,693.59
  4. Step 4: Simplify right side
    4,097,947.82x = 8,394,696,364,256.39
  5. Step 5: Solve for x
    x = 8,394,696,364,256.39/4,097,947.82
  6. Step 6: Final answer
    x = 2,048,512.27

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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.