Home / 3,597,731.40-5,395,060.90-2,082,460.25

Finding the Fourth Proportional to 3,597,731.40, 5,395,060.90 and 2,082,460.25

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Solution

The fourth proportional to 3,597,731.40, 5,395,060.90 and 2,082,460.25 is: 3,122,801.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,731.40 : 5,395,060.90 = 2,082,460.25 : x
  2. Step 2: Convert to fraction form
    3,597,731.40/5,395,060.90 = 2,082,460.25/x
  3. Step 3: Cross multiply
    3,597,731.40x = 5,395,060.90 × 2,082,460.25
  4. Step 4: Simplify right side
    3,597,731.40x = 11,234,999,853,361.38
  5. Step 5: Solve for x
    x = 11,234,999,853,361.38/3,597,731.40
  6. Step 6: Final answer
    x = 3,122,801.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.