Home / 1,302,217.40-1,953,326.10-804,553.40

Finding the Fourth Proportional to 1,302,217.40, 1,953,326.10 and 804,553.40

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Solution

The fourth proportional to 1,302,217.40, 1,953,326.10 and 804,553.40 is: 1,206,830.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,302,217.40 : 1,953,326.10 = 804,553.40 : x
  2. Step 2: Convert to fraction form
    1,302,217.40/1,953,326.10 = 804,553.40/x
  3. Step 3: Cross multiply
    1,302,217.40x = 1,953,326.10 × 804,553.40
  4. Step 4: Simplify right side
    1,302,217.40x = 1,571,555,155,063.74
  5. Step 5: Solve for x
    x = 1,571,555,155,063.74/1,302,217.40
  6. Step 6: Final answer
    x = 1,206,830.10

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