Home / 6,973.92-10,459.44-2,042.52

Finding the Fourth Proportional to 6,973.92, 10,459.44 and 2,042.52

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Solution

The fourth proportional to 6,973.92, 10,459.44 and 2,042.52 is: 3,063.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,973.92 : 10,459.44 = 2,042.52 : x
  2. Step 2: Convert to fraction form
    6,973.92/10,459.44 = 2,042.52/x
  3. Step 3: Cross multiply
    6,973.92x = 10,459.44 × 2,042.52
  4. Step 4: Simplify right side
    6,973.92x = 21,363,615.39
  5. Step 5: Solve for x
    x = 21,363,615.39/6,973.92
  6. Step 6: Final answer
    x = 3,063.36

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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.