Home / 5,825,582.82-8,732,311.56-3,263,040.90

Finding the Fourth Proportional to 5,825,582.82, 8,732,311.56 and 3,263,040.90

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Solution

The fourth proportional to 5,825,582.82, 8,732,311.56 and 3,263,040.90 is: 4,891,165.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,825,582.82 : 8,732,311.56 = 3,263,040.90 : x
  2. Step 2: Convert to fraction form
    5,825,582.82/8,732,311.56 = 3,263,040.90/x
  3. Step 3: Cross multiply
    5,825,582.82x = 8,732,311.56 × 3,263,040.90
  4. Step 4: Simplify right side
    5,825,582.82x = 28,493,889,771,822.80
  5. Step 5: Solve for x
    x = 28,493,889,771,822.80/5,825,582.82
  6. Step 6: Final answer
    x = 4,891,165.51

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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.