Home / 2,570,548.80-3,853,058.40-972,494.40

Finding the Fourth Proportional to 2,570,548.80, 3,853,058.40 and 972,494.40

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Solution

The fourth proportional to 2,570,548.80, 3,853,058.40 and 972,494.40 is: 1,457,695.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,570,548.80 : 3,853,058.40 = 972,494.40 : x
  2. Step 2: Convert to fraction form
    2,570,548.80/3,853,058.40 = 972,494.40/x
  3. Step 3: Cross multiply
    2,570,548.80x = 3,853,058.40 × 972,494.40
  4. Step 4: Simplify right side
    2,570,548.80x = 3,747,077,716,872.96
  5. Step 5: Solve for x
    x = 3,747,077,716,872.96/2,570,548.80
  6. Step 6: Final answer
    x = 1,457,695.62

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