Home / 5,373.03-8,058.64-2,450.66

Finding the Fourth Proportional to 5,373.03, 8,058.64 and 2,450.66

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Solution

The fourth proportional to 5,373.03, 8,058.64 and 2,450.66 is: 3,675.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,373.03 : 8,058.64 = 2,450.66 : x
  2. Step 2: Convert to fraction form
    5,373.03/8,058.64 = 2,450.66/x
  3. Step 3: Cross multiply
    5,373.03x = 8,058.64 × 2,450.66
  4. Step 4: Simplify right side
    5,373.03x = 19,748,944.88
  5. Step 5: Solve for x
    x = 19,748,944.88/5,373.03
  6. Step 6: Final answer
    x = 3,675.57

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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.