Home / 5,559.26-8,341.76-2,441.46

Finding the Fourth Proportional to 5,559.26, 8,341.76 and 2,441.46

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Solution

The fourth proportional to 5,559.26, 8,341.76 and 2,441.46 is: 3,663.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,559.26 : 8,341.76 = 2,441.46 : x
  2. Step 2: Convert to fraction form
    5,559.26/8,341.76 = 2,441.46/x
  3. Step 3: Cross multiply
    5,559.26x = 8,341.76 × 2,441.46
  4. Step 4: Simplify right side
    5,559.26x = 20,366,037.76
  5. Step 5: Solve for x
    x = 20,366,037.76/5,559.26
  6. Step 6: Final answer
    x = 3,663.44

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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.