Home / 4,062,898.71-5,606,764.46-2,227,323.64

Finding the Fourth Proportional to 4,062,898.71, 5,606,764.46 and 2,227,323.64

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Solution

The fourth proportional to 4,062,898.71, 5,606,764.46 and 2,227,323.64 is: 3,073,687.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,898.71 : 5,606,764.46 = 2,227,323.64 : x
  2. Step 2: Convert to fraction form
    4,062,898.71/5,606,764.46 = 2,227,323.64/x
  3. Step 3: Cross multiply
    4,062,898.71x = 5,606,764.46 × 2,227,323.64
  4. Step 4: Simplify right side
    4,062,898.71x = 12,488,079,025,669.84
  5. Step 5: Solve for x
    x = 12,488,079,025,669.84/4,062,898.71
  6. Step 6: Final answer
    x = 3,073,687.02

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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.