Home / 1,695,283.21-2,542,944.56-497,229.42

Finding the Fourth Proportional to 1,695,283.21, 2,542,944.56 and 497,229.42

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Solution

The fourth proportional to 1,695,283.21, 2,542,944.56 and 497,229.42 is: 745,849.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,695,283.21 : 2,542,944.56 = 497,229.42 : x
  2. Step 2: Convert to fraction form
    1,695,283.21/2,542,944.56 = 497,229.42/x
  3. Step 3: Cross multiply
    1,695,283.21x = 2,542,944.56 × 497,229.42
  4. Step 4: Simplify right side
    1,695,283.21x = 1,264,426,848,660.96
  5. Step 5: Solve for x
    x = 1,264,426,848,660.96/1,695,283.21
  6. Step 6: Final answer
    x = 745,849.92

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