Home / 1,539,068.40-2,308,602.60-699,260.40

Finding the Fourth Proportional to 1,539,068.40, 2,308,602.60 and 699,260.40

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Solution

The fourth proportional to 1,539,068.40, 2,308,602.60 and 699,260.40 is: 1,048,890.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,539,068.40 : 2,308,602.60 = 699,260.40 : x
  2. Step 2: Convert to fraction form
    1,539,068.40/2,308,602.60 = 699,260.40/x
  3. Step 3: Cross multiply
    1,539,068.40x = 2,308,602.60 × 699,260.40
  4. Step 4: Simplify right side
    1,539,068.40x = 1,614,314,377,517.04
  5. Step 5: Solve for x
    x = 1,614,314,377,517.04/1,539,068.40
  6. Step 6: Final answer
    x = 1,048,890.60

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