Home / 5,250,188.63-7,245,265.17-2,835,740.63

Finding the Fourth Proportional to 5,250,188.63, 7,245,265.17 and 2,835,740.63

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Solution

The fourth proportional to 5,250,188.63, 7,245,265.17 and 2,835,740.63 is: 3,913,324.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,250,188.63 : 7,245,265.17 = 2,835,740.63 : x
  2. Step 2: Convert to fraction form
    5,250,188.63/7,245,265.17 = 2,835,740.63/x
  3. Step 3: Cross multiply
    5,250,188.63x = 7,245,265.17 × 2,835,740.63
  4. Step 4: Simplify right side
    5,250,188.63x = 20,545,692,781,466.53
  5. Step 5: Solve for x
    x = 20,545,692,781,466.53/5,250,188.63
  6. Step 6: Final answer
    x = 3,913,324.69

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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.