Home / 1,807,802.70-2,711,704.05-742,296.30

Finding the Fourth Proportional to 1,807,802.70, 2,711,704.05 and 742,296.30

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Solution

The fourth proportional to 1,807,802.70, 2,711,704.05 and 742,296.30 is: 1,113,444.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,802.70 : 2,711,704.05 = 742,296.30 : x
  2. Step 2: Convert to fraction form
    1,807,802.70/2,711,704.05 = 742,296.30/x
  3. Step 3: Cross multiply
    1,807,802.70x = 2,711,704.05 × 742,296.30
  4. Step 4: Simplify right side
    1,807,802.70x = 2,012,887,883,010.02
  5. Step 5: Solve for x
    x = 2,012,887,883,010.02/1,807,802.70
  6. Step 6: Final answer
    x = 1,113,444.45

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