Home / 9,540,219.63-14,310,183.65-3,856,410.75

Finding the Fourth Proportional to 9,540,219.63, 14,310,183.65 and 3,856,410.75

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Solution

The fourth proportional to 9,540,219.63, 14,310,183.65 and 3,856,410.75 is: 5,784,557.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,540,219.63 : 14,310,183.65 = 3,856,410.75 : x
  2. Step 2: Convert to fraction form
    9,540,219.63/14,310,183.65 = 3,856,410.75/x
  3. Step 3: Cross multiply
    9,540,219.63x = 14,310,183.65 × 3,856,410.75
  4. Step 4: Simplify right side
    9,540,219.63x = 55,185,946,043,052.18
  5. Step 5: Solve for x
    x = 55,185,946,043,052.18/9,540,219.63
  6. Step 6: Final answer
    x = 5,784,557.19

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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.