Home / 4,382,835.90-6,048,197.42-2,449,112.37

Finding the Fourth Proportional to 4,382,835.90, 6,048,197.42 and 2,449,112.37

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Solution

The fourth proportional to 4,382,835.90, 6,048,197.42 and 2,449,112.37 is: 3,379,710.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,835.90 : 6,048,197.42 = 2,449,112.37 : x
  2. Step 2: Convert to fraction form
    4,382,835.90/6,048,197.42 = 2,449,112.37/x
  3. Step 3: Cross multiply
    4,382,835.90x = 6,048,197.42 × 2,449,112.37
  4. Step 4: Simplify right side
    4,382,835.90x = 14,812,715,105,278.52
  5. Step 5: Solve for x
    x = 14,812,715,105,278.52/4,382,835.90
  6. Step 6: Final answer
    x = 3,379,710.18

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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.