Home / 2,318,692.40-3,478,038.60-635,793.20

Finding the Fourth Proportional to 2,318,692.40, 3,478,038.60 and 635,793.20

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Solution

The fourth proportional to 2,318,692.40, 3,478,038.60 and 635,793.20 is: 953,689.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,318,692.40 : 3,478,038.60 = 635,793.20 : x
  2. Step 2: Convert to fraction form
    2,318,692.40/3,478,038.60 = 635,793.20/x
  3. Step 3: Cross multiply
    2,318,692.40x = 3,478,038.60 × 635,793.20
  4. Step 4: Simplify right side
    2,318,692.40x = 2,211,313,291,217.52
  5. Step 5: Solve for x
    x = 2,211,313,291,217.52/2,318,692.40
  6. Step 6: Final answer
    x = 953,689.80

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