Home / 2,689,267.34-3,711,188.97-1,482,043.34

Finding the Fourth Proportional to 2,689,267.34, 3,711,188.97 and 1,482,043.34

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Solution

The fourth proportional to 2,689,267.34, 3,711,188.97 and 1,482,043.34 is: 2,045,219.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,689,267.34 : 3,711,188.97 = 1,482,043.34 : x
  2. Step 2: Convert to fraction form
    2,689,267.34/3,711,188.97 = 1,482,043.34/x
  3. Step 3: Cross multiply
    2,689,267.34x = 3,711,188.97 × 1,482,043.34
  4. Step 4: Simplify right side
    2,689,267.34x = 5,500,142,877,914.01
  5. Step 5: Solve for x
    x = 5,500,142,877,914.01/2,689,267.34
  6. Step 6: Final answer
    x = 2,045,219.83

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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.