Home / 7,554,576.96-11,328,531.48-2,161,999.56

Finding the Fourth Proportional to 7,554,576.96, 11,328,531.48 and 2,161,999.56

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Solution

The fourth proportional to 7,554,576.96, 11,328,531.48 and 2,161,999.56 is: 3,242,045.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,554,576.96 : 11,328,531.48 = 2,161,999.56 : x
  2. Step 2: Convert to fraction form
    7,554,576.96/11,328,531.48 = 2,161,999.56/x
  3. Step 3: Cross multiply
    7,554,576.96x = 11,328,531.48 × 2,161,999.56
  4. Step 4: Simplify right side
    7,554,576.96x = 24,492,280,075,206.15
  5. Step 5: Solve for x
    x = 24,492,280,075,206.15/7,554,576.96
  6. Step 6: Final answer
    x = 3,242,045.21

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