Home / 9,785,299.57-14,676,808.87-2,597,391.97

Finding the Fourth Proportional to 9,785,299.57, 14,676,808.87 and 2,597,391.97

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Solution

The fourth proportional to 9,785,299.57, 14,676,808.87 and 2,597,391.97 is: 3,895,785.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,785,299.57 : 14,676,808.87 = 2,597,391.97 : x
  2. Step 2: Convert to fraction form
    9,785,299.57/14,676,808.87 = 2,597,391.97/x
  3. Step 3: Cross multiply
    9,785,299.57x = 14,676,808.87 × 2,597,391.97
  4. Step 4: Simplify right side
    9,785,299.57x = 38,121,425,504,162.77
  5. Step 5: Solve for x
    x = 38,121,425,504,162.77/9,785,299.57
  6. Step 6: Final answer
    x = 3,895,785.23

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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.