Home / 1,695,561-2,338,835.76-1,006,765.08

Finding the Fourth Proportional to 1,695,561, 2,338,835.76 and 1,006,765.08

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Solution

The fourth proportional to 1,695,561, 2,338,835.76 and 1,006,765.08 is: 1,388,719.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,695,561 : 2,338,835.76 = 1,006,765.08 : x
  2. Step 2: Convert to fraction form
    1,695,561/2,338,835.76 = 1,006,765.08/x
  3. Step 3: Cross multiply
    1,695,561x = 2,338,835.76 × 1,006,765.08
  4. Step 4: Simplify right side
    1,695,561x = 2,354,658,171,023.26
  5. Step 5: Solve for x
    x = 2,354,658,171,023.26/1,695,561
  6. Step 6: Final answer
    x = 1,388,719.23

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