Home / 1,124,994.23-1,687,666.63-366,659.75

Finding the Fourth Proportional to 1,124,994.23, 1,687,666.63 and 366,659.75

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Solution

The fourth proportional to 1,124,994.23, 1,687,666.63 and 366,659.75 is: 550,046.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,124,994.23 : 1,687,666.63 = 366,659.75 : x
  2. Step 2: Convert to fraction form
    1,124,994.23/1,687,666.63 = 366,659.75/x
  3. Step 3: Cross multiply
    1,124,994.23x = 1,687,666.63 × 366,659.75
  4. Step 4: Simplify right side
    1,124,994.23x = 618,799,424,639.14
  5. Step 5: Solve for x
    x = 618,799,424,639.14/1,124,994.23
  6. Step 6: Final answer
    x = 550,046.76

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