Home / 3,415,676.84-5,125,287.54-1,521,977.84

Finding the Fourth Proportional to 3,415,676.84, 5,125,287.54 and 1,521,977.84

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Solution

The fourth proportional to 3,415,676.84, 5,125,287.54 and 1,521,977.84 is: 2,283,756.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,415,676.84 : 5,125,287.54 = 1,521,977.84 : x
  2. Step 2: Convert to fraction form
    3,415,676.84/5,125,287.54 = 1,521,977.84/x
  3. Step 3: Cross multiply
    3,415,676.84x = 5,125,287.54 × 1,521,977.84
  4. Step 4: Simplify right side
    3,415,676.84x = 7,800,574,059,508.11
  5. Step 5: Solve for x
    x = 7,800,574,059,508.11/3,415,676.84
  6. Step 6: Final answer
    x = 2,283,756.46

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