Home / 5,797,924.47-8,695,449.60-1,959,661.64

Finding the Fourth Proportional to 5,797,924.47, 8,695,449.60 and 1,959,661.64

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Solution

The fourth proportional to 5,797,924.47, 8,695,449.60 and 1,959,661.64 is: 2,939,006.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,924.47 : 8,695,449.60 = 1,959,661.64 : x
  2. Step 2: Convert to fraction form
    5,797,924.47/8,695,449.60 = 1,959,661.64/x
  3. Step 3: Cross multiply
    5,797,924.47x = 8,695,449.60 × 1,959,661.64
  4. Step 4: Simplify right side
    5,797,924.47x = 17,040,139,038,063.24
  5. Step 5: Solve for x
    x = 17,040,139,038,063.24/5,797,924.47
  6. Step 6: Final answer
    x = 2,939,006.73

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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.