Home / 3,731.33-5,596.85-1,509.53

Finding the Fourth Proportional to 3,731.33, 5,596.85 and 1,509.53

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Solution

The fourth proportional to 3,731.33, 5,596.85 and 1,509.53 is: 2,264.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731.33 : 5,596.85 = 1,509.53 : x
  2. Step 2: Convert to fraction form
    3,731.33/5,596.85 = 1,509.53/x
  3. Step 3: Cross multiply
    3,731.33x = 5,596.85 × 1,509.53
  4. Step 4: Simplify right side
    3,731.33x = 8,448,588.77
  5. Step 5: Solve for x
    x = 8,448,588.77/3,731.33
  6. Step 6: Final answer
    x = 2,264.23

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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.