Home / 9,560,621.16-14,340,892.86-3,880,797.48

Finding the Fourth Proportional to 9,560,621.16, 14,340,892.86 and 3,880,797.48

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Solution

The fourth proportional to 9,560,621.16, 14,340,892.86 and 3,880,797.48 is: 5,821,180.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,560,621.16 : 14,340,892.86 = 3,880,797.48 : x
  2. Step 2: Convert to fraction form
    9,560,621.16/14,340,892.86 = 3,880,797.48/x
  3. Step 3: Cross multiply
    9,560,621.16x = 14,340,892.86 × 3,880,797.48
  4. Step 4: Simplify right side
    9,560,621.16x = 55,654,100,872,037.99
  5. Step 5: Solve for x
    x = 55,654,100,872,037.99/9,560,621.16
  6. Step 6: Final answer
    x = 5,821,180.44

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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.