Home / 4,504,296-6,215,929.29-2,467,178.40

Finding the Fourth Proportional to 4,504,296, 6,215,929.29 and 2,467,178.40

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Solution

The fourth proportional to 4,504,296, 6,215,929.29 and 2,467,178.40 is: 3,404,706.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,296 : 6,215,929.29 = 2,467,178.40 : x
  2. Step 2: Convert to fraction form
    4,504,296/6,215,929.29 = 2,467,178.40/x
  3. Step 3: Cross multiply
    4,504,296x = 6,215,929.29 × 2,467,178.40
  4. Step 4: Simplify right side
    4,504,296x = 15,335,806,480,215.34
  5. Step 5: Solve for x
    x = 15,335,806,480,215.34/4,504,296
  6. Step 6: Final answer
    x = 3,404,706.64

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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.