Home / 4,542.89-6,263.93-3,596.81

Finding the Fourth Proportional to 4,542.89, 6,263.93 and 3,596.81

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Solution

The fourth proportional to 4,542.89, 6,263.93 and 3,596.81 is: 4,959.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542.89 : 6,263.93 = 3,596.81 : x
  2. Step 2: Convert to fraction form
    4,542.89/6,263.93 = 3,596.81/x
  3. Step 3: Cross multiply
    4,542.89x = 6,263.93 × 3,596.81
  4. Step 4: Simplify right side
    4,542.89x = 22,530,143.74
  5. Step 5: Solve for x
    x = 22,530,143.74/4,542.89
  6. Step 6: Final answer
    x = 4,959.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.