Home / 4,829.84-7,245.82-2,058.89

Finding the Fourth Proportional to 4,829.84, 7,245.82 and 2,058.89

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Solution

The fourth proportional to 4,829.84, 7,245.82 and 2,058.89 is: 3,088.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829.84 : 7,245.82 = 2,058.89 : x
  2. Step 2: Convert to fraction form
    4,829.84/7,245.82 = 2,058.89/x
  3. Step 3: Cross multiply
    4,829.84x = 7,245.82 × 2,058.89
  4. Step 4: Simplify right side
    4,829.84x = 14,918,346.34
  5. Step 5: Solve for x
    x = 14,918,346.34/4,829.84
  6. Step 6: Final answer
    x = 3,088.79

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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.