Home / 3,730.77-5,596.97-1,133.91

Finding the Fourth Proportional to 3,730.77, 5,596.97 and 1,133.91

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Solution

The fourth proportional to 3,730.77, 5,596.97 and 1,133.91 is: 1,701.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730.77 : 5,596.97 = 1,133.91 : x
  2. Step 2: Convert to fraction form
    3,730.77/5,596.97 = 1,133.91/x
  3. Step 3: Cross multiply
    3,730.77x = 5,596.97 × 1,133.91
  4. Step 4: Simplify right side
    3,730.77x = 6,346,460.25
  5. Step 5: Solve for x
    x = 6,346,460.25/3,730.77
  6. Step 6: Final answer
    x = 1,701.11

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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.