Home / 2,510,078.58-3,463,906.86-1,364,159.16

Finding the Fourth Proportional to 2,510,078.58, 3,463,906.86 and 1,364,159.16

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Solution

The fourth proportional to 2,510,078.58, 3,463,906.86 and 1,364,159.16 is: 1,882,538.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,078.58 : 3,463,906.86 = 1,364,159.16 : x
  2. Step 2: Convert to fraction form
    2,510,078.58/3,463,906.86 = 1,364,159.16/x
  3. Step 3: Cross multiply
    2,510,078.58x = 3,463,906.86 × 1,364,159.16
  4. Step 4: Simplify right side
    2,510,078.58x = 4,725,320,272,455.84
  5. Step 5: Solve for x
    x = 4,725,320,272,455.84/2,510,078.58
  6. Step 6: Final answer
    x = 1,882,538.78

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