Home / 6,845,062.07-9,446,297.06-3,747,533.15

Finding the Fourth Proportional to 6,845,062.07, 9,446,297.06 and 3,747,533.15

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Solution

The fourth proportional to 6,845,062.07, 9,446,297.06 and 3,747,533.15 is: 5,171,656.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,845,062.07 : 9,446,297.06 = 3,747,533.15 : x
  2. Step 2: Convert to fraction form
    6,845,062.07/9,446,297.06 = 3,747,533.15/x
  3. Step 3: Cross multiply
    6,845,062.07x = 9,446,297.06 × 3,747,533.15
  4. Step 4: Simplify right side
    6,845,062.07x = 35,400,311,377,097.54
  5. Step 5: Solve for x
    x = 35,400,311,377,097.54/6,845,062.07
  6. Step 6: Final answer
    x = 5,171,656.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.