Home / 1,108,708.65-1,663,062.98-360,754.65

Finding the Fourth Proportional to 1,108,708.65, 1,663,062.98 and 360,754.65

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Solution

The fourth proportional to 1,108,708.65, 1,663,062.98 and 360,754.65 is: 541,131.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,708.65 : 1,663,062.98 = 360,754.65 : x
  2. Step 2: Convert to fraction form
    1,108,708.65/1,663,062.98 = 360,754.65/x
  3. Step 3: Cross multiply
    1,108,708.65x = 1,663,062.98 × 360,754.65
  4. Step 4: Simplify right side
    1,108,708.65x = 599,957,701,474.08
  5. Step 5: Solve for x
    x = 599,957,701,474.08/1,108,708.65
  6. Step 6: Final answer
    x = 541,131.98

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