Home / 10,750.30-14,835.52-6,034.58

Finding the Fourth Proportional to 10,750.30, 14,835.52 and 6,034.58

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Solution

The fourth proportional to 10,750.30, 14,835.52 and 6,034.58 is: 8,327.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,750.30 : 14,835.52 = 6,034.58 : x
  2. Step 2: Convert to fraction form
    10,750.30/14,835.52 = 6,034.58/x
  3. Step 3: Cross multiply
    10,750.30x = 14,835.52 × 6,034.58
  4. Step 4: Simplify right side
    10,750.30x = 89,526,121.28
  5. Step 5: Solve for x
    x = 89,526,121.28/10,750.30
  6. Step 6: Final answer
    x = 8,327.78

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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.