Home / 3,231,564.65-4,846,085.85-1,410,486.57

Finding the Fourth Proportional to 3,231,564.65, 4,846,085.85 and 1,410,486.57

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Solution

The fourth proportional to 3,231,564.65, 4,846,085.85 and 1,410,486.57 is: 2,115,179.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,231,564.65 : 4,846,085.85 = 1,410,486.57 : x
  2. Step 2: Convert to fraction form
    3,231,564.65/4,846,085.85 = 1,410,486.57/x
  3. Step 3: Cross multiply
    3,231,564.65x = 4,846,085.85 × 1,410,486.57
  4. Step 4: Simplify right side
    3,231,564.65x = 6,835,339,008,492.03
  5. Step 5: Solve for x
    x = 6,835,339,008,492.03/3,231,564.65
  6. Step 6: Final answer
    x = 2,115,179.41

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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.