Home / 1,461,864.22-2,193,109.19-437,274.87

Finding the Fourth Proportional to 1,461,864.22, 2,193,109.19 and 437,274.87

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Solution

The fourth proportional to 1,461,864.22, 2,193,109.19 and 437,274.87 is: 656,005.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,461,864.22 : 2,193,109.19 = 437,274.87 : x
  2. Step 2: Convert to fraction form
    1,461,864.22/2,193,109.19 = 437,274.87/x
  3. Step 3: Cross multiply
    1,461,864.22x = 2,193,109.19 × 437,274.87
  4. Step 4: Simplify right side
    1,461,864.22x = 958,991,535,953.06
  5. Step 5: Solve for x
    x = 958,991,535,953.06/1,461,864.22
  6. Step 6: Final answer
    x = 656,005.89

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