Home / 4,039,566.21-5,574,687.98-2,204,060.85

Finding the Fourth Proportional to 4,039,566.21, 5,574,687.98 and 2,204,060.85

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Solution

The fourth proportional to 4,039,566.21, 5,574,687.98 and 2,204,060.85 is: 3,041,651.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,566.21 : 5,574,687.98 = 2,204,060.85 : x
  2. Step 2: Convert to fraction form
    4,039,566.21/5,574,687.98 = 2,204,060.85/x
  3. Step 3: Cross multiply
    4,039,566.21x = 5,574,687.98 × 2,204,060.85
  4. Step 4: Simplify right side
    4,039,566.21x = 12,286,951,516,663.28
  5. Step 5: Solve for x
    x = 12,286,951,516,663.28/4,039,566.21
  6. Step 6: Final answer
    x = 3,041,651.23

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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.