Home / 4,059-5,595.30-3,496.50

Finding the Fourth Proportional to 4,059, 5,595.30 and 3,496.50

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Solution

The fourth proportional to 4,059, 5,595.30 and 3,496.50 is: 4,819.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059 : 5,595.30 = 3,496.50 : x
  2. Step 2: Convert to fraction form
    4,059/5,595.30 = 3,496.50/x
  3. Step 3: Cross multiply
    4,059x = 5,595.30 × 3,496.50
  4. Step 4: Simplify right side
    4,059x = 19,563,966.45
  5. Step 5: Solve for x
    x = 19,563,966.45/4,059
  6. Step 6: Final answer
    x = 4,819.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.