Home / 4,811,359.37-6,639,620.37-2,606,179.94

Finding the Fourth Proportional to 4,811,359.37, 6,639,620.37 and 2,606,179.94

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Solution

The fourth proportional to 4,811,359.37, 6,639,620.37 and 2,606,179.94 is: 3,596,498.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,811,359.37 : 6,639,620.37 = 2,606,179.94 : x
  2. Step 2: Convert to fraction form
    4,811,359.37/6,639,620.37 = 2,606,179.94/x
  3. Step 3: Cross multiply
    4,811,359.37x = 6,639,620.37 × 2,606,179.94
  4. Step 4: Simplify right side
    4,811,359.37x = 17,304,045,395,422.51
  5. Step 5: Solve for x
    x = 17,304,045,395,422.51/4,811,359.37
  6. Step 6: Final answer
    x = 3,596,498.21

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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.