Home / 5,745,976.03-7,929,242.83-3,132,425.98

Finding the Fourth Proportional to 5,745,976.03, 7,929,242.83 and 3,132,425.98

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Solution

The fourth proportional to 5,745,976.03, 7,929,242.83 and 3,132,425.98 is: 4,322,636.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,745,976.03 : 7,929,242.83 = 3,132,425.98 : x
  2. Step 2: Convert to fraction form
    5,745,976.03/7,929,242.83 = 3,132,425.98/x
  3. Step 3: Cross multiply
    5,745,976.03x = 7,929,242.83 × 3,132,425.98
  4. Step 4: Simplify right side
    5,745,976.03x = 24,837,766,242,420.72
  5. Step 5: Solve for x
    x = 24,837,766,242,420.72/5,745,976.03
  6. Step 6: Final answer
    x = 4,322,636.59

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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.