Home / 1,135,738.80-1,701,925.21-460,999.08

Finding the Fourth Proportional to 1,135,738.80, 1,701,925.21 and 460,999.08

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Solution

The fourth proportional to 1,135,738.80, 1,701,925.21 and 460,999.08 is: 690,815.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,135,738.80 : 1,701,925.21 = 460,999.08 : x
  2. Step 2: Convert to fraction form
    1,135,738.80/1,701,925.21 = 460,999.08/x
  3. Step 3: Cross multiply
    1,135,738.80x = 1,701,925.21 × 460,999.08
  4. Step 4: Simplify right side
    1,135,738.80x = 784,585,956,038.81
  5. Step 5: Solve for x
    x = 784,585,956,038.81/1,135,738.80
  6. Step 6: Final answer
    x = 690,815.49

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