Home / 10,601.34-14,630.25-5,886.51

Finding the Fourth Proportional to 10,601.34, 14,630.25 and 5,886.51

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Solution

The fourth proportional to 10,601.34, 14,630.25 and 5,886.51 is: 8,123.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,601.34 : 14,630.25 = 5,886.51 : x
  2. Step 2: Convert to fraction form
    10,601.34/14,630.25 = 5,886.51/x
  3. Step 3: Cross multiply
    10,601.34x = 14,630.25 × 5,886.51
  4. Step 4: Simplify right side
    10,601.34x = 86,121,112.93
  5. Step 5: Solve for x
    x = 86,121,112.93/10,601.34
  6. Step 6: Final answer
    x = 8,123.61

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