Home / 5,011.34-7,516.92-1,501.37

Finding the Fourth Proportional to 5,011.34, 7,516.92 and 1,501.37

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Solution

The fourth proportional to 5,011.34, 7,516.92 and 1,501.37 is: 2,252.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,011.34 : 7,516.92 = 1,501.37 : x
  2. Step 2: Convert to fraction form
    5,011.34/7,516.92 = 1,501.37/x
  3. Step 3: Cross multiply
    5,011.34x = 7,516.92 × 1,501.37
  4. Step 4: Simplify right side
    5,011.34x = 11,285,696.97
  5. Step 5: Solve for x
    x = 11,285,696.97/5,011.34
  6. Step 6: Final answer
    x = 2,252.03

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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.