Home / 4,558.06-6,292.92-3,303.19

Finding the Fourth Proportional to 4,558.06, 6,292.92 and 3,303.19

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Solution

The fourth proportional to 4,558.06, 6,292.92 and 3,303.19 is: 4,560.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558.06 : 6,292.92 = 3,303.19 : x
  2. Step 2: Convert to fraction form
    4,558.06/6,292.92 = 3,303.19/x
  3. Step 3: Cross multiply
    4,558.06x = 6,292.92 × 3,303.19
  4. Step 4: Simplify right side
    4,558.06x = 20,786,710.41
  5. Step 5: Solve for x
    x = 20,786,710.41/4,558.06
  6. Step 6: Final answer
    x = 4,560.43

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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.