Home / 4,314,517.89-5,953,860.65-2,380,753.35

Finding the Fourth Proportional to 4,314,517.89, 5,953,860.65 and 2,380,753.35

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Solution

The fourth proportional to 4,314,517.89, 5,953,860.65 and 2,380,753.35 is: 3,285,343.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,517.89 : 5,953,860.65 = 2,380,753.35 : x
  2. Step 2: Convert to fraction form
    4,314,517.89/5,953,860.65 = 2,380,753.35/x
  3. Step 3: Cross multiply
    4,314,517.89x = 5,953,860.65 × 2,380,753.35
  4. Step 4: Simplify right side
    4,314,517.89x = 14,174,673,693,872.56
  5. Step 5: Solve for x
    x = 14,174,673,693,872.56/4,314,517.89
  6. Step 6: Final answer
    x = 3,285,343.59

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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.