Home / 3,330,073.97-4,595,493.04-1,802,181.10

Finding the Fourth Proportional to 3,330,073.97, 4,595,493.04 and 1,802,181.10

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Solution

The fourth proportional to 3,330,073.97, 4,595,493.04 and 1,802,181.10 is: 2,487,005.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,073.97 : 4,595,493.04 = 1,802,181.10 : x
  2. Step 2: Convert to fraction form
    3,330,073.97/4,595,493.04 = 1,802,181.10/x
  3. Step 3: Cross multiply
    3,330,073.97x = 4,595,493.04 × 1,802,181.10
  4. Step 4: Simplify right side
    3,330,073.97x = 8,281,910,701,869.55
  5. Step 5: Solve for x
    x = 8,281,910,701,869.55/3,330,073.97
  6. Step 6: Final answer
    x = 2,487,005.03

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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.