Home / 4,354.82-6,529.25-2,013.51

Finding the Fourth Proportional to 4,354.82, 6,529.25 and 2,013.51

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Solution

The fourth proportional to 4,354.82, 6,529.25 and 2,013.51 is: 3,018.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354.82 : 6,529.25 = 2,013.51 : x
  2. Step 2: Convert to fraction form
    4,354.82/6,529.25 = 2,013.51/x
  3. Step 3: Cross multiply
    4,354.82x = 6,529.25 × 2,013.51
  4. Step 4: Simplify right side
    4,354.82x = 13,146,700.10
  5. Step 5: Solve for x
    x = 13,146,700.10/4,354.82
  6. Step 6: Final answer
    x = 3,018.89

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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.