Home / 4,013.01-6,018.71-3,361.77

Finding the Fourth Proportional to 4,013.01, 6,018.71 and 3,361.77

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Solution

The fourth proportional to 4,013.01, 6,018.71 and 3,361.77 is: 5,041.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013.01 : 6,018.71 = 3,361.77 : x
  2. Step 2: Convert to fraction form
    4,013.01/6,018.71 = 3,361.77/x
  3. Step 3: Cross multiply
    4,013.01x = 6,018.71 × 3,361.77
  4. Step 4: Simplify right side
    4,013.01x = 20,233,501.91
  5. Step 5: Solve for x
    x = 20,233,501.91/4,013.01
  6. Step 6: Final answer
    x = 5,041.98

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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.