Home / 4,371.74-6,553.66-1,596.46

Finding the Fourth Proportional to 4,371.74, 6,553.66 and 1,596.46

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Solution

The fourth proportional to 4,371.74, 6,553.66 and 1,596.46 is: 2,393.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371.74 : 6,553.66 = 1,596.46 : x
  2. Step 2: Convert to fraction form
    4,371.74/6,553.66 = 1,596.46/x
  3. Step 3: Cross multiply
    4,371.74x = 6,553.66 × 1,596.46
  4. Step 4: Simplify right side
    4,371.74x = 10,462,650.95
  5. Step 5: Solve for x
    x = 10,462,650.95/4,371.74
  6. Step 6: Final answer
    x = 2,393.25

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1.5x scale

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.