Home / 7,534,371.24-11,301,304.14-3,274,539.12

Finding the Fourth Proportional to 7,534,371.24, 11,301,304.14 and 3,274,539.12

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Solution

The fourth proportional to 7,534,371.24, 11,301,304.14 and 3,274,539.12 is: 4,911,698.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,534,371.24 : 11,301,304.14 = 3,274,539.12 : x
  2. Step 2: Convert to fraction form
    7,534,371.24/11,301,304.14 = 3,274,539.12/x
  3. Step 3: Cross multiply
    7,534,371.24x = 11,301,304.14 × 3,274,539.12
  4. Step 4: Simplify right side
    7,534,371.24x = 37,006,562,513,447.96
  5. Step 5: Solve for x
    x = 37,006,562,513,447.96/7,534,371.24
  6. Step 6: Final answer
    x = 4,911,698.84

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