Home / 1,344,289.40-2,016,434.10-846,625.40

Finding the Fourth Proportional to 1,344,289.40, 2,016,434.10 and 846,625.40

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Solution

The fourth proportional to 1,344,289.40, 2,016,434.10 and 846,625.40 is: 1,269,938.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,289.40 : 2,016,434.10 = 846,625.40 : x
  2. Step 2: Convert to fraction form
    1,344,289.40/2,016,434.10 = 846,625.40/x
  3. Step 3: Cross multiply
    1,344,289.40x = 2,016,434.10 × 846,625.40
  4. Step 4: Simplify right side
    1,344,289.40x = 1,707,164,326,486.14
  5. Step 5: Solve for x
    x = 1,707,164,326,486.14/1,344,289.40
  6. Step 6: Final answer
    x = 1,269,938.10

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