Home / 5,886.33-8,123.34-3,233.98

Finding the Fourth Proportional to 5,886.33, 8,123.34 and 3,233.98

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Solution

The fourth proportional to 5,886.33, 8,123.34 and 3,233.98 is: 4,463.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,886.33 : 8,123.34 = 3,233.98 : x
  2. Step 2: Convert to fraction form
    5,886.33/8,123.34 = 3,233.98/x
  3. Step 3: Cross multiply
    5,886.33x = 8,123.34 × 3,233.98
  4. Step 4: Simplify right side
    5,886.33x = 26,270,719.09
  5. Step 5: Solve for x
    x = 26,270,719.09/5,886.33
  6. Step 6: Final answer
    x = 4,463.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.