Home / 1,941,506.60-2,912,259.90-521,706.20

Finding the Fourth Proportional to 1,941,506.60, 2,912,259.90 and 521,706.20

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Solution

The fourth proportional to 1,941,506.60, 2,912,259.90 and 521,706.20 is: 782,559.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,506.60 : 2,912,259.90 = 521,706.20 : x
  2. Step 2: Convert to fraction form
    1,941,506.60/2,912,259.90 = 521,706.20/x
  3. Step 3: Cross multiply
    1,941,506.60x = 2,912,259.90 × 521,706.20
  4. Step 4: Simplify right side
    1,941,506.60x = 1,519,344,045,841.38
  5. Step 5: Solve for x
    x = 1,519,344,045,841.38/1,941,506.60
  6. Step 6: Final answer
    x = 782,559.30

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