Home / 3,474,708.91-4,795,275.27-2,004,070.54

Finding the Fourth Proportional to 3,474,708.91, 4,795,275.27 and 2,004,070.54

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Solution

The fourth proportional to 3,474,708.91, 4,795,275.27 and 2,004,070.54 is: 2,765,719.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,474,708.91 : 4,795,275.27 = 2,004,070.54 : x
  2. Step 2: Convert to fraction form
    3,474,708.91/4,795,275.27 = 2,004,070.54/x
  3. Step 3: Cross multiply
    3,474,708.91x = 4,795,275.27 × 2,004,070.54
  4. Step 4: Simplify right side
    3,474,708.91x = 9,610,069,899,797.55
  5. Step 5: Solve for x
    x = 9,610,069,899,797.55/3,474,708.91
  6. Step 6: Final answer
    x = 2,765,719.42

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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.