Home / 6,846,232.39-9,448,434.47-3,790,446.64

Finding the Fourth Proportional to 6,846,232.39, 9,448,434.47 and 3,790,446.64

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Solution

The fourth proportional to 6,846,232.39, 9,448,434.47 and 3,790,446.64 is: 5,231,167.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,846,232.39 : 9,448,434.47 = 3,790,446.64 : x
  2. Step 2: Convert to fraction form
    6,846,232.39/9,448,434.47 = 3,790,446.64/x
  3. Step 3: Cross multiply
    6,846,232.39x = 9,448,434.47 × 3,790,446.64
  4. Step 4: Simplify right side
    6,846,232.39x = 35,813,786,675,926.71
  5. Step 5: Solve for x
    x = 35,813,786,675,926.71/6,846,232.39
  6. Step 6: Final answer
    x = 5,231,167.25

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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.