Home / 1,303,313.80-1,956,720.30-832,088.20

Finding the Fourth Proportional to 1,303,313.80, 1,956,720.30 and 832,088.20

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Solution

The fourth proportional to 1,303,313.80, 1,956,720.30 and 832,088.20 is: 1,249,249.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,303,313.80 : 1,956,720.30 = 832,088.20 : x
  2. Step 2: Convert to fraction form
    1,303,313.80/1,956,720.30 = 832,088.20/x
  3. Step 3: Cross multiply
    1,303,313.80x = 1,956,720.30 × 832,088.20
  4. Step 4: Simplify right side
    1,303,313.80x = 1,628,163,872,330.46
  5. Step 5: Solve for x
    x = 1,628,163,872,330.46/1,303,313.80
  6. Step 6: Final answer
    x = 1,249,249.32

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