Home / 1,882.02-2,817.06-1,532.37

Finding the Fourth Proportional to 1,882.02, 2,817.06 and 1,532.37

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Solution

The fourth proportional to 1,882.02, 2,817.06 and 1,532.37 is: 2,293.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882.02 : 2,817.06 = 1,532.37 : x
  2. Step 2: Convert to fraction form
    1,882.02/2,817.06 = 1,532.37/x
  3. Step 3: Cross multiply
    1,882.02x = 2,817.06 × 1,532.37
  4. Step 4: Simplify right side
    1,882.02x = 4,316,778.23
  5. Step 5: Solve for x
    x = 4,316,778.23/1,882.02
  6. Step 6: Final answer
    x = 2,293.69

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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.