Home / 4,034,063.10-6,044,205.60-1,899,769.80

Finding the Fourth Proportional to 4,034,063.10, 6,044,205.60 and 1,899,769.80

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Solution

The fourth proportional to 4,034,063.10, 6,044,205.60 and 1,899,769.80 is: 2,846,410.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,063.10 : 6,044,205.60 = 1,899,769.80 : x
  2. Step 2: Convert to fraction form
    4,034,063.10/6,044,205.60 = 1,899,769.80/x
  3. Step 3: Cross multiply
    4,034,063.10x = 6,044,205.60 × 1,899,769.80
  4. Step 4: Simplify right side
    4,034,063.10x = 11,482,599,263,870.88
  5. Step 5: Solve for x
    x = 11,482,599,263,870.88/4,034,063.10
  6. Step 6: Final answer
    x = 2,846,410.43

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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.