Home / 5,919,537-8,168,968.36-3,203,283

Finding the Fourth Proportional to 5,919,537, 8,168,968.36 and 3,203,283

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Solution

The fourth proportional to 5,919,537, 8,168,968.36 and 3,203,283 is: 4,420,534.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,919,537 : 8,168,968.36 = 3,203,283 : x
  2. Step 2: Convert to fraction form
    5,919,537/8,168,968.36 = 3,203,283/x
  3. Step 3: Cross multiply
    5,919,537x = 8,168,968.36 × 3,203,283
  4. Step 4: Simplify right side
    5,919,537x = 26,167,517,475,125.88
  5. Step 5: Solve for x
    x = 26,167,517,475,125.88/5,919,537
  6. Step 6: Final answer
    x = 4,420,534.49

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.