Home / 3,676,506.05-5,073,505.58-2,044,878.30

Finding the Fourth Proportional to 3,676,506.05, 5,073,505.58 and 2,044,878.30

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Solution

The fourth proportional to 3,676,506.05, 5,073,505.58 and 2,044,878.30 is: 2,821,891.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,506.05 : 5,073,505.58 = 2,044,878.30 : x
  2. Step 2: Convert to fraction form
    3,676,506.05/5,073,505.58 = 2,044,878.30/x
  3. Step 3: Cross multiply
    3,676,506.05x = 5,073,505.58 × 2,044,878.30
  4. Step 4: Simplify right side
    3,676,506.05x = 10,374,701,455,246.52
  5. Step 5: Solve for x
    x = 10,374,701,455,246.52/3,676,506.05
  6. Step 6: Final answer
    x = 2,821,891.58

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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.