Home / 11,651,055.46-17,475,954.22-3,564,031.96

Finding the Fourth Proportional to 11,651,055.46, 17,475,954.22 and 3,564,031.96

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Solution

The fourth proportional to 11,651,055.46, 17,475,954.22 and 3,564,031.96 is: 5,345,855.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,651,055.46 : 17,475,954.22 = 3,564,031.96 : x
  2. Step 2: Convert to fraction form
    11,651,055.46/17,475,954.22 = 3,564,031.96/x
  3. Step 3: Cross multiply
    11,651,055.46x = 17,475,954.22 × 3,564,031.96
  4. Step 4: Simplify right side
    11,651,055.46x = 62,284,859,371,576.87
  5. Step 5: Solve for x
    x = 62,284,859,371,576.87/11,651,055.46
  6. Step 6: Final answer
    x = 5,345,855.54

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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.