Home / 1,683,123.58-2,524,934.51-618,082.60

Finding the Fourth Proportional to 1,683,123.58, 2,524,934.51 and 618,082.60

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Solution

The fourth proportional to 1,683,123.58, 2,524,934.51 and 618,082.60 is: 927,215.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,683,123.58 : 2,524,934.51 = 618,082.60 : x
  2. Step 2: Convert to fraction form
    1,683,123.58/2,524,934.51 = 618,082.60/x
  3. Step 3: Cross multiply
    1,683,123.58x = 2,524,934.51 × 618,082.60
  4. Step 4: Simplify right side
    1,683,123.58x = 1,560,618,071,055.44
  5. Step 5: Solve for x
    x = 1,560,618,071,055.44/1,683,123.58
  6. Step 6: Final answer
    x = 927,215.38

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