Home / 4,471,055.67-6,702,099.24-2,076,581.88

Finding the Fourth Proportional to 4,471,055.67, 6,702,099.24 and 2,076,581.88

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Solution

The fourth proportional to 4,471,055.67, 6,702,099.24 and 2,076,581.88 is: 3,112,790.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471,055.67 : 6,702,099.24 = 2,076,581.88 : x
  2. Step 2: Convert to fraction form
    4,471,055.67/6,702,099.24 = 2,076,581.88/x
  3. Step 3: Cross multiply
    4,471,055.67x = 6,702,099.24 × 2,076,581.88
  4. Step 4: Simplify right side
    4,471,055.67x = 13,917,457,839,745.77
  5. Step 5: Solve for x
    x = 13,917,457,839,745.77/4,471,055.67
  6. Step 6: Final answer
    x = 3,112,790.10

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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.