Home / 1,758,455.26-2,637,633.68-560,449.46

Finding the Fourth Proportional to 1,758,455.26, 2,637,633.68 and 560,449.46

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Solution

The fourth proportional to 1,758,455.26, 2,637,633.68 and 560,449.46 is: 840,658.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,758,455.26 : 2,637,633.68 = 560,449.46 : x
  2. Step 2: Convert to fraction form
    1,758,455.26/2,637,633.68 = 560,449.46/x
  3. Step 3: Cross multiply
    1,758,455.26x = 2,637,633.68 × 560,449.46
  4. Step 4: Simplify right side
    1,758,455.26x = 1,478,260,377,527.34
  5. Step 5: Solve for x
    x = 1,478,260,377,527.34/1,758,455.26
  6. Step 6: Final answer
    x = 840,658.51

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