Home / 5,588.28-8,382.75-4,023.99

Finding the Fourth Proportional to 5,588.28, 8,382.75 and 4,023.99

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Solution

The fourth proportional to 5,588.28, 8,382.75 and 4,023.99 is: 6,036.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,588.28 : 8,382.75 = 4,023.99 : x
  2. Step 2: Convert to fraction form
    5,588.28/8,382.75 = 4,023.99/x
  3. Step 3: Cross multiply
    5,588.28x = 8,382.75 × 4,023.99
  4. Step 4: Simplify right side
    5,588.28x = 33,732,102.17
  5. Step 5: Solve for x
    x = 33,732,102.17/5,588.28
  6. Step 6: Final answer
    x = 6,036.22

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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.