Home / 4,454,373.78-6,147,053.01-2,417,183.82

Finding the Fourth Proportional to 4,454,373.78, 6,147,053.01 and 2,417,183.82

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Solution

The fourth proportional to 4,454,373.78, 6,147,053.01 and 2,417,183.82 is: 3,335,723.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,373.78 : 6,147,053.01 = 2,417,183.82 : x
  2. Step 2: Convert to fraction form
    4,454,373.78/6,147,053.01 = 2,417,183.82/x
  3. Step 3: Cross multiply
    4,454,373.78x = 6,147,053.01 × 2,417,183.82
  4. Step 4: Simplify right side
    4,454,373.78x = 14,858,557,076,454.30
  5. Step 5: Solve for x
    x = 14,858,557,076,454.30/4,454,373.78
  6. Step 6: Final answer
    x = 3,335,723.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.