Home / 2,310,072.06-3,448,188.24-2,037,367.74

Finding the Fourth Proportional to 2,310,072.06, 3,448,188.24 and 2,037,367.74

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Solution

The fourth proportional to 2,310,072.06, 3,448,188.24 and 2,037,367.74 is: 3,041,129.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,072.06 : 3,448,188.24 = 2,037,367.74 : x
  2. Step 2: Convert to fraction form
    2,310,072.06/3,448,188.24 = 2,037,367.74/x
  3. Step 3: Cross multiply
    2,310,072.06x = 3,448,188.24 × 2,037,367.74
  4. Step 4: Simplify right side
    2,310,072.06x = 7,025,227,481,623.38
  5. Step 5: Solve for x
    x = 7,025,227,481,623.38/2,310,072.06
  6. Step 6: Final answer
    x = 3,041,129.15

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.