Home / 5,962.57-8,944.02-1,580.03

Finding the Fourth Proportional to 5,962.57, 8,944.02 and 1,580.03

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Solution

The fourth proportional to 5,962.57, 8,944.02 and 1,580.03 is: 2,370.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962.57 : 8,944.02 = 1,580.03 : x
  2. Step 2: Convert to fraction form
    5,962.57/8,944.02 = 1,580.03/x
  3. Step 3: Cross multiply
    5,962.57x = 8,944.02 × 1,580.03
  4. Step 4: Simplify right side
    5,962.57x = 14,131,819.92
  5. Step 5: Solve for x
    x = 14,131,819.92/5,962.57
  6. Step 6: Final answer
    x = 2,370.09

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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.