Home / 3,195,306.03-4,409,499.89-1,745,001.84

Finding the Fourth Proportional to 3,195,306.03, 4,409,499.89 and 1,745,001.84

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Solution

The fourth proportional to 3,195,306.03, 4,409,499.89 and 1,745,001.84 is: 2,408,090.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,306.03 : 4,409,499.89 = 1,745,001.84 : x
  2. Step 2: Convert to fraction form
    3,195,306.03/4,409,499.89 = 1,745,001.84/x
  3. Step 3: Cross multiply
    3,195,306.03x = 4,409,499.89 × 1,745,001.84
  4. Step 4: Simplify right side
    3,195,306.03x = 7,694,585,425,892.30
  5. Step 5: Solve for x
    x = 7,694,585,425,892.30/3,195,306.03
  6. Step 6: Final answer
    x = 2,408,090.29

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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.