Home / 1,912,077.55-2,868,641.85-564,240.29

Finding the Fourth Proportional to 1,912,077.55, 2,868,641.85 and 564,240.29

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Solution

The fourth proportional to 1,912,077.55, 2,868,641.85 and 564,240.29 is: 846,515.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,912,077.55 : 2,868,641.85 = 564,240.29 : x
  2. Step 2: Convert to fraction form
    1,912,077.55/2,868,641.85 = 564,240.29/x
  3. Step 3: Cross multiply
    1,912,077.55x = 2,868,641.85 × 564,240.29
  4. Step 4: Simplify right side
    1,912,077.55x = 1,618,603,309,350.14
  5. Step 5: Solve for x
    x = 1,618,603,309,350.14/1,912,077.55
  6. Step 6: Final answer
    x = 846,515.52

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