Home / 7,052.34-10,571.07-2,367.91

Finding the Fourth Proportional to 7,052.34, 10,571.07 and 2,367.91

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Solution

The fourth proportional to 7,052.34, 10,571.07 and 2,367.91 is: 3,549.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052.34 : 10,571.07 = 2,367.91 : x
  2. Step 2: Convert to fraction form
    7,052.34/10,571.07 = 2,367.91/x
  3. Step 3: Cross multiply
    7,052.34x = 10,571.07 × 2,367.91
  4. Step 4: Simplify right side
    7,052.34x = 25,031,342.36
  5. Step 5: Solve for x
    x = 25,031,342.36/7,052.34
  6. Step 6: Final answer
    x = 3,549.37

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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.