Home / 1,148,491.99-1,722,606.76-307,109.35

Finding the Fourth Proportional to 1,148,491.99, 1,722,606.76 and 307,109.35

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Solution

The fourth proportional to 1,148,491.99, 1,722,606.76 and 307,109.35 is: 460,628.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,148,491.99 : 1,722,606.76 = 307,109.35 : x
  2. Step 2: Convert to fraction form
    1,148,491.99/1,722,606.76 = 307,109.35/x
  3. Step 3: Cross multiply
    1,148,491.99x = 1,722,606.76 × 307,109.35
  4. Step 4: Simplify right side
    1,148,491.99x = 529,028,632,220.63
  5. Step 5: Solve for x
    x = 529,028,632,220.63/1,148,491.99
  6. Step 6: Final answer
    x = 460,628.93

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