Home / 1,434,414.06-2,151,262.53-423,335.34

Finding the Fourth Proportional to 1,434,414.06, 2,151,262.53 and 423,335.34

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Solution

The fourth proportional to 1,434,414.06, 2,151,262.53 and 423,335.34 is: 634,897.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,434,414.06 : 2,151,262.53 = 423,335.34 : x
  2. Step 2: Convert to fraction form
    1,434,414.06/2,151,262.53 = 423,335.34/x
  3. Step 3: Cross multiply
    1,434,414.06x = 2,151,262.53 × 423,335.34
  4. Step 4: Simplify right side
    1,434,414.06x = 910,705,454,566.81
  5. Step 5: Solve for x
    x = 910,705,454,566.81/1,434,414.06
  6. Step 6: Final answer
    x = 634,897.19

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