Home / 3,086,453.09-4,625,030.33-2,750,096.13

Finding the Fourth Proportional to 3,086,453.09, 4,625,030.33 and 2,750,096.13

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Solution

The fourth proportional to 3,086,453.09, 4,625,030.33 and 2,750,096.13 is: 4,121,001.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,086,453.09 : 4,625,030.33 = 2,750,096.13 : x
  2. Step 2: Convert to fraction form
    3,086,453.09/4,625,030.33 = 2,750,096.13/x
  3. Step 3: Cross multiply
    3,086,453.09x = 4,625,030.33 × 2,750,096.13
  4. Step 4: Simplify right side
    3,086,453.09x = 12,719,278,011,665.62
  5. Step 5: Solve for x
    x = 12,719,278,011,665.62/3,086,453.09
  6. Step 6: Final answer
    x = 4,121,001.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.