Home / 1,528,761.89-2,293,418.64-629,712.92

Finding the Fourth Proportional to 1,528,761.89, 2,293,418.64 and 629,712.92

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Solution

The fourth proportional to 1,528,761.89, 2,293,418.64 and 629,712.92 is: 944,682.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,528,761.89 : 2,293,418.64 = 629,712.92 : x
  2. Step 2: Convert to fraction form
    1,528,761.89/2,293,418.64 = 629,712.92/x
  3. Step 3: Cross multiply
    1,528,761.89x = 2,293,418.64 × 629,712.92
  4. Step 4: Simplify right side
    1,528,761.89x = 1,444,195,348,576.83
  5. Step 5: Solve for x
    x = 1,444,195,348,576.83/1,528,761.89
  6. Step 6: Final answer
    x = 944,682.99

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