Home / 5,484,434.31-7,568,425.94-3,036,992.69

Finding the Fourth Proportional to 5,484,434.31, 7,568,425.94 and 3,036,992.69

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Solution

The fourth proportional to 5,484,434.31, 7,568,425.94 and 3,036,992.69 is: 4,190,998.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,484,434.31 : 7,568,425.94 = 3,036,992.69 : x
  2. Step 2: Convert to fraction form
    5,484,434.31/7,568,425.94 = 3,036,992.69/x
  3. Step 3: Cross multiply
    5,484,434.31x = 7,568,425.94 × 3,036,992.69
  4. Step 4: Simplify right side
    5,484,434.31x = 22,985,254,201,559.29
  5. Step 5: Solve for x
    x = 22,985,254,201,559.29/5,484,434.31
  6. Step 6: Final answer
    x = 4,190,998.18

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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.