Home / 1,145,294.70-1,717,504.65-346,310.70

Finding the Fourth Proportional to 1,145,294.70, 1,717,504.65 and 346,310.70

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Solution

The fourth proportional to 1,145,294.70, 1,717,504.65 and 346,310.70 is: 519,333.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,145,294.70 : 1,717,504.65 = 346,310.70 : x
  2. Step 2: Convert to fraction form
    1,145,294.70/1,717,504.65 = 346,310.70/x
  3. Step 3: Cross multiply
    1,145,294.70x = 1,717,504.65 × 346,310.70
  4. Step 4: Simplify right side
    1,145,294.70x = 594,790,237,594.76
  5. Step 5: Solve for x
    x = 594,790,237,594.76/1,145,294.70
  6. Step 6: Final answer
    x = 519,333.79

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