Home / 7,844,580.48-11,760,131.57-2,726,345.46

Finding the Fourth Proportional to 7,844,580.48, 11,760,131.57 and 2,726,345.46

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Solution

The fourth proportional to 7,844,580.48, 11,760,131.57 and 2,726,345.46 is: 4,087,176.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,844,580.48 : 11,760,131.57 = 2,726,345.46 : x
  2. Step 2: Convert to fraction form
    7,844,580.48/11,760,131.57 = 2,726,345.46/x
  3. Step 3: Cross multiply
    7,844,580.48x = 11,760,131.57 × 2,726,345.46
  4. Step 4: Simplify right side
    7,844,580.48x = 32,062,181,301,240.44
  5. Step 5: Solve for x
    x = 32,062,181,301,240.44/7,844,580.48
  6. Step 6: Final answer
    x = 4,087,176.03

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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.