Home / 4,041,665.40-5,577,633.30-2,206,232.46

Finding the Fourth Proportional to 4,041,665.40, 5,577,633.30 and 2,206,232.46

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Solution

The fourth proportional to 4,041,665.40, 5,577,633.30 and 2,206,232.46 is: 3,044,674.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,665.40 : 5,577,633.30 = 2,206,232.46 : x
  2. Step 2: Convert to fraction form
    4,041,665.40/5,577,633.30 = 2,206,232.46/x
  3. Step 3: Cross multiply
    4,041,665.40x = 5,577,633.30 × 2,206,232.46
  4. Step 4: Simplify right side
    4,041,665.40x = 12,305,555,636,436.92
  5. Step 5: Solve for x
    x = 12,305,555,636,436.92/4,041,665.40
  6. Step 6: Final answer
    x = 3,044,674.51

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