Home / 904,769.46-1,357,200.90-230,856.66

Finding the Fourth Proportional to 904,769.46, 1,357,200.90 and 230,856.66

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Solution

The fourth proportional to 904,769.46, 1,357,200.90 and 230,856.66 is: 346,296.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,769.46 : 1,357,200.90 = 230,856.66 : x
  2. Step 2: Convert to fraction form
    904,769.46/1,357,200.90 = 230,856.66/x
  3. Step 3: Cross multiply
    904,769.46x = 1,357,200.90 × 230,856.66
  4. Step 4: Simplify right side
    904,769.46x = 313,318,866,722.99
  5. Step 5: Solve for x
    x = 313,318,866,722.99/904,769.46
  6. Step 6: Final answer
    x = 346,296.91

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