Home / 3,624,583.00-5,429,530.92-1,676,542.91

Finding the Fourth Proportional to 3,624,583.00, 5,429,530.92 and 1,676,542.91

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Solution

The fourth proportional to 3,624,583.00, 5,429,530.92 and 1,676,542.91 is: 2,511,417.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,583.00 : 5,429,530.92 = 1,676,542.91 : x
  2. Step 2: Convert to fraction form
    3,624,583.00/5,429,530.92 = 1,676,542.91/x
  3. Step 3: Cross multiply
    3,624,583.00x = 5,429,530.92 × 1,676,542.91
  4. Step 4: Simplify right side
    3,624,583.00x = 9,102,841,568,551.78
  5. Step 5: Solve for x
    x = 9,102,841,568,551.78/3,624,583.00
  6. Step 6: Final answer
    x = 2,511,417.61

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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.