Home / 9,080,851.71-12,531,568.62-4,950,882.64

Finding the Fourth Proportional to 9,080,851.71, 12,531,568.62 and 4,950,882.64

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Solution

The fourth proportional to 9,080,851.71, 12,531,568.62 and 4,950,882.64 is: 6,832,214.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080,851.71 : 12,531,568.62 = 4,950,882.64 : x
  2. Step 2: Convert to fraction form
    9,080,851.71/12,531,568.62 = 4,950,882.64/x
  3. Step 3: Cross multiply
    9,080,851.71x = 12,531,568.62 × 4,950,882.64
  4. Step 4: Simplify right side
    9,080,851.71x = 62,042,325,532,726.75
  5. Step 5: Solve for x
    x = 62,042,325,532,726.75/9,080,851.71
  6. Step 6: Final answer
    x = 6,832,214.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.