Home / 4,292.27-5,922.84-2,403.59

Finding the Fourth Proportional to 4,292.27, 5,922.84 and 2,403.59

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Solution

The fourth proportional to 4,292.27, 5,922.84 and 2,403.59 is: 3,316.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,292.27 : 5,922.84 = 2,403.59 : x
  2. Step 2: Convert to fraction form
    4,292.27/5,922.84 = 2,403.59/x
  3. Step 3: Cross multiply
    4,292.27x = 5,922.84 × 2,403.59
  4. Step 4: Simplify right side
    4,292.27x = 14,236,040.37
  5. Step 5: Solve for x
    x = 14,236,040.37/4,292.27
  6. Step 6: Final answer
    x = 3,316.67

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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.