Home / 3,326,114.40-4,991,504.40-2,130,943.20

Finding the Fourth Proportional to 3,326,114.40, 4,991,504.40 and 2,130,943.20

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Solution

The fourth proportional to 3,326,114.40, 4,991,504.40 and 2,130,943.20 is: 3,197,909.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,114.40 : 4,991,504.40 = 2,130,943.20 : x
  2. Step 2: Convert to fraction form
    3,326,114.40/4,991,504.40 = 2,130,943.20/x
  3. Step 3: Cross multiply
    3,326,114.40x = 4,991,504.40 × 2,130,943.20
  4. Step 4: Simplify right side
    3,326,114.40x = 10,636,612,358,950.08
  5. Step 5: Solve for x
    x = 10,636,612,358,950.08/3,326,114.40
  6. Step 6: Final answer
    x = 3,197,909.36

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