Home / 7,052.70-10,583.10-2,673.30

Finding the Fourth Proportional to 7,052.70, 10,583.10 and 2,673.30

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Solution

The fourth proportional to 7,052.70, 10,583.10 and 2,673.30 is: 4,011.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052.70 : 10,583.10 = 2,673.30 : x
  2. Step 2: Convert to fraction form
    7,052.70/10,583.10 = 2,673.30/x
  3. Step 3: Cross multiply
    7,052.70x = 10,583.10 × 2,673.30
  4. Step 4: Simplify right side
    7,052.70x = 28,291,801.23
  5. Step 5: Solve for x
    x = 28,291,801.23/7,052.70
  6. Step 6: Final answer
    x = 4,011.49

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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.