Home / 2,594,499.52-3,874,715.36-2,211,337.60

Finding the Fourth Proportional to 2,594,499.52, 3,874,715.36 and 2,211,337.60

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Solution

The fourth proportional to 2,594,499.52, 3,874,715.36 and 2,211,337.60 is: 3,302,488.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,499.52 : 3,874,715.36 = 2,211,337.60 : x
  2. Step 2: Convert to fraction form
    2,594,499.52/3,874,715.36 = 2,211,337.60/x
  3. Step 3: Cross multiply
    2,594,499.52x = 3,874,715.36 × 2,211,337.60
  4. Step 4: Simplify right side
    2,594,499.52x = 8,568,303,764,865.54
  5. Step 5: Solve for x
    x = 8,568,303,764,865.54/2,594,499.52
  6. Step 6: Final answer
    x = 3,302,488.09

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.