Home / 8,382,754.37-12,563,969.28-5,950,081.37

Finding the Fourth Proportional to 8,382,754.37, 12,563,969.28 and 5,950,081.37

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Solution

The fourth proportional to 8,382,754.37, 12,563,969.28 and 5,950,081.37 is: 8,917,908.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,382,754.37 : 12,563,969.28 = 5,950,081.37 : x
  2. Step 2: Convert to fraction form
    8,382,754.37/12,563,969.28 = 5,950,081.37/x
  3. Step 3: Cross multiply
    8,382,754.37x = 12,563,969.28 × 5,950,081.37
  4. Step 4: Simplify right side
    8,382,754.37x = 74,756,639,546,180.31
  5. Step 5: Solve for x
    x = 74,756,639,546,180.31/8,382,754.37
  6. Step 6: Final answer
    x = 8,917,908.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.