Home / 2,314,826.91-3,472,240.77-966,253.86

Finding the Fourth Proportional to 2,314,826.91, 3,472,240.77 and 966,253.86

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Solution

The fourth proportional to 2,314,826.91, 3,472,240.77 and 966,253.86 is: 1,449,380.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,826.91 : 3,472,240.77 = 966,253.86 : x
  2. Step 2: Convert to fraction form
    2,314,826.91/3,472,240.77 = 966,253.86/x
  3. Step 3: Cross multiply
    2,314,826.91x = 3,472,240.77 × 966,253.86
  4. Step 4: Simplify right side
    2,314,826.91x = 3,355,066,046,861.87
  5. Step 5: Solve for x
    x = 3,355,066,046,861.87/2,314,826.91
  6. Step 6: Final answer
    x = 1,449,380.96

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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.