Home / 7,026.55-10,536.68-2,094.86

Finding the Fourth Proportional to 7,026.55, 10,536.68 and 2,094.86

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Solution

The fourth proportional to 7,026.55, 10,536.68 and 2,094.86 is: 3,141.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,026.55 : 10,536.68 = 2,094.86 : x
  2. Step 2: Convert to fraction form
    7,026.55/10,536.68 = 2,094.86/x
  3. Step 3: Cross multiply
    7,026.55x = 10,536.68 × 2,094.86
  4. Step 4: Simplify right side
    7,026.55x = 22,072,901.04
  5. Step 5: Solve for x
    x = 22,072,901.04/7,026.55
  6. Step 6: Final answer
    x = 3,141.36

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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.