Home / 5,888.43-8,827.79-2,423.25

Finding the Fourth Proportional to 5,888.43, 8,827.79 and 2,423.25

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Solution

The fourth proportional to 5,888.43, 8,827.79 and 2,423.25 is: 3,632.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888.43 : 8,827.79 = 2,423.25 : x
  2. Step 2: Convert to fraction form
    5,888.43/8,827.79 = 2,423.25/x
  3. Step 3: Cross multiply
    5,888.43x = 8,827.79 × 2,423.25
  4. Step 4: Simplify right side
    5,888.43x = 21,391,930.00
  5. Step 5: Solve for x
    x = 21,391,930.00/5,888.43
  6. Step 6: Final answer
    x = 3,632.87

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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.