Home / 1,357,748.75-2,036,623.07-346,872.92

Finding the Fourth Proportional to 1,357,748.75, 2,036,623.07 and 346,872.92

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Solution

The fourth proportional to 1,357,748.75, 2,036,623.07 and 346,872.92 is: 520,309.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,357,748.75 : 2,036,623.07 = 346,872.92 : x
  2. Step 2: Convert to fraction form
    1,357,748.75/2,036,623.07 = 346,872.92/x
  3. Step 3: Cross multiply
    1,357,748.75x = 2,036,623.07 × 346,872.92
  4. Step 4: Simplify right side
    1,357,748.75x = 706,449,381,914.33
  5. Step 5: Solve for x
    x = 706,449,381,914.33/1,357,748.75
  6. Step 6: Final answer
    x = 520,309.36

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