Home / 5,014,464.14-7,524,684.30-1,819,839.33

Finding the Fourth Proportional to 5,014,464.14, 7,524,684.30 and 1,819,839.33

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Solution

The fourth proportional to 5,014,464.14, 7,524,684.30 and 1,819,839.33 is: 2,730,843.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014,464.14 : 7,524,684.30 = 1,819,839.33 : x
  2. Step 2: Convert to fraction form
    5,014,464.14/7,524,684.30 = 1,819,839.33/x
  3. Step 3: Cross multiply
    5,014,464.14x = 7,524,684.30 × 1,819,839.33
  4. Step 4: Simplify right side
    5,014,464.14x = 13,693,716,434,973.52
  5. Step 5: Solve for x
    x = 13,693,716,434,973.52/5,014,464.14
  6. Step 6: Final answer
    x = 2,730,843.43

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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.