Home / 5,797,816.16-8,001,000.68-3,219,496.70

Finding the Fourth Proportional to 5,797,816.16, 8,001,000.68 and 3,219,496.70

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Solution

The fourth proportional to 5,797,816.16, 8,001,000.68 and 3,219,496.70 is: 4,442,913.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,816.16 : 8,001,000.68 = 3,219,496.70 : x
  2. Step 2: Convert to fraction form
    5,797,816.16/8,001,000.68 = 3,219,496.70/x
  3. Step 3: Cross multiply
    5,797,816.16x = 8,001,000.68 × 3,219,496.70
  4. Step 4: Simplify right side
    5,797,816.16x = 25,759,195,229,855.27
  5. Step 5: Solve for x
    x = 25,759,195,229,855.27/5,797,816.16
  6. Step 6: Final answer
    x = 4,442,913.42

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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.