Home / 4,297,667.13-6,444,282.27-1,264,638.84

Finding the Fourth Proportional to 4,297,667.13, 6,444,282.27 and 1,264,638.84

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Solution

The fourth proportional to 4,297,667.13, 6,444,282.27 and 1,264,638.84 is: 1,896,305.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,297,667.13 : 6,444,282.27 = 1,264,638.84 : x
  2. Step 2: Convert to fraction form
    4,297,667.13/6,444,282.27 = 1,264,638.84/x
  3. Step 3: Cross multiply
    4,297,667.13x = 6,444,282.27 × 1,264,638.84
  4. Step 4: Simplify right side
    4,297,667.13x = 8,149,689,654,565.37
  5. Step 5: Solve for x
    x = 8,149,689,654,565.37/4,297,667.13
  6. Step 6: Final answer
    x = 1,896,305.46

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