Home / 4,894,461.72-6,751,636.20-4,548,072.24

Finding the Fourth Proportional to 4,894,461.72, 6,751,636.20 and 4,548,072.24

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Solution

The fourth proportional to 4,894,461.72, 6,751,636.20 and 4,548,072.24 is: 6,273,811.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,461.72 : 6,751,636.20 = 4,548,072.24 : x
  2. Step 2: Convert to fraction form
    4,894,461.72/6,751,636.20 = 4,548,072.24/x
  3. Step 3: Cross multiply
    4,894,461.72x = 6,751,636.20 × 4,548,072.24
  4. Step 4: Simplify right side
    4,894,461.72x = 30,706,929,175,799.09
  5. Step 5: Solve for x
    x = 30,706,929,175,799.09/4,894,461.72
  6. Step 6: Final answer
    x = 6,273,811.29

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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.