Home / 4,382,424.68-6,047,733.29-2,448,686.77

Finding the Fourth Proportional to 4,382,424.68, 6,047,733.29 and 2,448,686.77

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Solution

The fourth proportional to 4,382,424.68, 6,047,733.29 and 2,448,686.77 is: 3,379,180.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,424.68 : 6,047,733.29 = 2,448,686.77 : x
  2. Step 2: Convert to fraction form
    4,382,424.68/6,047,733.29 = 2,448,686.77/x
  3. Step 3: Cross multiply
    4,382,424.68x = 6,047,733.29 × 2,448,686.77
  4. Step 4: Simplify right side
    4,382,424.68x = 14,809,004,491,027.81
  5. Step 5: Solve for x
    x = 14,809,004,491,027.81/4,382,424.68
  6. Step 6: Final answer
    x = 3,379,180.61

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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.