Home / 1,245,693.40-1,867,848.90-535,600.60

Finding the Fourth Proportional to 1,245,693.40, 1,867,848.90 and 535,600.60

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Solution

The fourth proportional to 1,245,693.40, 1,867,848.90 and 535,600.60 is: 803,103.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,245,693.40 : 1,867,848.90 = 535,600.60 : x
  2. Step 2: Convert to fraction form
    1,245,693.40/1,867,848.90 = 535,600.60/x
  3. Step 3: Cross multiply
    1,245,693.40x = 1,867,848.90 × 535,600.60
  4. Step 4: Simplify right side
    1,245,693.40x = 1,000,420,991,549.34
  5. Step 5: Solve for x
    x = 1,000,420,991,549.34/1,245,693.40
  6. Step 6: Final answer
    x = 803,103.71

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