Home / 3,869,443.40-5,804,165.10-1,210,051.40

Finding the Fourth Proportional to 3,869,443.40, 5,804,165.10 and 1,210,051.40

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Solution

The fourth proportional to 3,869,443.40, 5,804,165.10 and 1,210,051.40 is: 1,815,077.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,869,443.40 : 5,804,165.10 = 1,210,051.40 : x
  2. Step 2: Convert to fraction form
    3,869,443.40/5,804,165.10 = 1,210,051.40/x
  3. Step 3: Cross multiply
    3,869,443.40x = 5,804,165.10 × 1,210,051.40
  4. Step 4: Simplify right side
    3,869,443.40x = 7,023,338,105,086.14
  5. Step 5: Solve for x
    x = 7,023,338,105,086.14/3,869,443.40
  6. Step 6: Final answer
    x = 1,815,077.10

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