Home / 5,023.96-7,536.06-2,958.46

Finding the Fourth Proportional to 5,023.96, 7,536.06 and 2,958.46

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Solution

The fourth proportional to 5,023.96, 7,536.06 and 2,958.46 is: 4,437.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023.96 : 7,536.06 = 2,958.46 : x
  2. Step 2: Convert to fraction form
    5,023.96/7,536.06 = 2,958.46/x
  3. Step 3: Cross multiply
    5,023.96x = 7,536.06 × 2,958.46
  4. Step 4: Simplify right side
    5,023.96x = 22,295,132.07
  5. Step 5: Solve for x
    x = 22,295,132.07/5,023.96
  6. Step 6: Final answer
    x = 4,437.76

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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.