Home / 913,535.04-1,370,269.71-239,610.96

Finding the Fourth Proportional to 913,535.04, 1,370,269.71 and 239,610.96

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Solution

The fourth proportional to 913,535.04, 1,370,269.71 and 239,610.96 is: 359,407.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    913,535.04 : 1,370,269.71 = 239,610.96 : x
  2. Step 2: Convert to fraction form
    913,535.04/1,370,269.71 = 239,610.96/x
  3. Step 3: Cross multiply
    913,535.04x = 1,370,269.71 × 239,610.96
  4. Step 4: Simplify right side
    913,535.04x = 328,331,640,672.02
  5. Step 5: Solve for x
    x = 328,331,640,672.02/913,535.04
  6. Step 6: Final answer
    x = 359,407.82

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