Home / 1,567,350.14-2,351,027.80-430,127.92

Finding the Fourth Proportional to 1,567,350.14, 2,351,027.80 and 430,127.92

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Solution

The fourth proportional to 1,567,350.14, 2,351,027.80 and 430,127.92 is: 645,192.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,350.14 : 2,351,027.80 = 430,127.92 : x
  2. Step 2: Convert to fraction form
    1,567,350.14/2,351,027.80 = 430,127.92/x
  3. Step 3: Cross multiply
    1,567,350.14x = 2,351,027.80 × 430,127.92
  4. Step 4: Simplify right side
    1,567,350.14x = 1,011,242,697,476.18
  5. Step 5: Solve for x
    x = 1,011,242,697,476.18/1,567,350.14
  6. Step 6: Final answer
    x = 645,192.59

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