Home / 10,063.11-15,094.67-3,823.12

Finding the Fourth Proportional to 10,063.11, 15,094.67 and 3,823.12

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Solution

The fourth proportional to 10,063.11, 15,094.67 and 3,823.12 is: 5,734.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,063.11 : 15,094.67 = 3,823.12 : x
  2. Step 2: Convert to fraction form
    10,063.11/15,094.67 = 3,823.12/x
  3. Step 3: Cross multiply
    10,063.11x = 15,094.67 × 3,823.12
  4. Step 4: Simplify right side
    10,063.11x = 57,708,734.77
  5. Step 5: Solve for x
    x = 57,708,734.77/10,063.11
  6. Step 6: Final answer
    x = 5,734.68

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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.