Home / 1,344,124.30-2,016,186.46-918,345.10

Finding the Fourth Proportional to 1,344,124.30, 2,016,186.46 and 918,345.10

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Solution

The fourth proportional to 1,344,124.30, 2,016,186.46 and 918,345.10 is: 1,377,517.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,124.30 : 2,016,186.46 = 918,345.10 : x
  2. Step 2: Convert to fraction form
    1,344,124.30/2,016,186.46 = 918,345.10/x
  3. Step 3: Cross multiply
    1,344,124.30x = 2,016,186.46 × 918,345.10
  4. Step 4: Simplify right side
    1,344,124.30x = 1,851,554,956,227.35
  5. Step 5: Solve for x
    x = 1,851,554,956,227.35/1,344,124.30
  6. Step 6: Final answer
    x = 1,377,517.66

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