Home / 3,733.58-5,601.81-1,541.79

Finding the Fourth Proportional to 3,733.58, 5,601.81 and 1,541.79

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Solution

The fourth proportional to 3,733.58, 5,601.81 and 1,541.79 is: 2,313.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733.58 : 5,601.81 = 1,541.79 : x
  2. Step 2: Convert to fraction form
    3,733.58/5,601.81 = 1,541.79/x
  3. Step 3: Cross multiply
    3,733.58x = 5,601.81 × 1,541.79
  4. Step 4: Simplify right side
    3,733.58x = 8,636,814.64
  5. Step 5: Solve for x
    x = 8,636,814.64/3,733.58
  6. Step 6: Final answer
    x = 2,313.28

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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.