Home / 1,577,436.93-2,366,554.56-440,199.03

Finding the Fourth Proportional to 1,577,436.93, 2,366,554.56 and 440,199.03

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Solution

The fourth proportional to 1,577,436.93, 2,366,554.56 and 440,199.03 is: 660,409.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,577,436.93 : 2,366,554.56 = 440,199.03 : x
  2. Step 2: Convert to fraction form
    1,577,436.93/2,366,554.56 = 440,199.03/x
  3. Step 3: Cross multiply
    1,577,436.93x = 2,366,554.56 × 440,199.03
  4. Step 4: Simplify right side
    1,577,436.93x = 1,041,755,021,754.08
  5. Step 5: Solve for x
    x = 1,041,755,021,754.08/1,577,436.93
  6. Step 6: Final answer
    x = 660,409.94

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