Home / 11,403,168.48-17,104,610.01-2,767,340.46

Finding the Fourth Proportional to 11,403,168.48, 17,104,610.01 and 2,767,340.46

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Solution

The fourth proportional to 11,403,168.48, 17,104,610.01 and 2,767,340.46 is: 4,150,976.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,403,168.48 : 17,104,610.01 = 2,767,340.46 : x
  2. Step 2: Convert to fraction form
    11,403,168.48/17,104,610.01 = 2,767,340.46/x
  3. Step 3: Cross multiply
    11,403,168.48x = 17,104,610.01 × 2,767,340.46
  4. Step 4: Simplify right side
    11,403,168.48x = 47,334,279,333,194.01
  5. Step 5: Solve for x
    x = 47,334,279,333,194.01/11,403,168.48
  6. Step 6: Final answer
    x = 4,150,976.06

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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.