Home / 1,567,357.14-2,351,038.30-430,134.92

Finding the Fourth Proportional to 1,567,357.14, 2,351,038.30 and 430,134.92

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Solution

The fourth proportional to 1,567,357.14, 2,351,038.30 and 430,134.92 is: 645,203.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,357.14 : 2,351,038.30 = 430,134.92 : x
  2. Step 2: Convert to fraction form
    1,567,357.14/2,351,038.30 = 430,134.92/x
  3. Step 3: Cross multiply
    1,567,357.14x = 2,351,038.30 × 430,134.92
  4. Step 4: Simplify right side
    1,567,357.14x = 1,011,263,671,087.44
  5. Step 5: Solve for x
    x = 1,011,263,671,087.44/1,567,357.14
  6. Step 6: Final answer
    x = 645,203.09

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