Home / 4,382,425.06-6,047,733.80-2,448,687.15

Finding the Fourth Proportional to 4,382,425.06, 6,047,733.80 and 2,448,687.15

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Solution

The fourth proportional to 4,382,425.06, 6,047,733.80 and 2,448,687.15 is: 3,379,181.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,425.06 : 6,047,733.80 = 2,448,687.15 : x
  2. Step 2: Convert to fraction form
    4,382,425.06/6,047,733.80 = 2,448,687.15/x
  3. Step 3: Cross multiply
    4,382,425.06x = 6,047,733.80 × 2,448,687.15
  4. Step 4: Simplify right side
    4,382,425.06x = 14,809,008,048,802.39
  5. Step 5: Solve for x
    x = 14,809,008,048,802.39/4,382,425.06
  6. Step 6: Final answer
    x = 3,379,181.13

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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.