Home / 9,357.18-14,037.05-3,433.24

Finding the Fourth Proportional to 9,357.18, 14,037.05 and 3,433.24

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Solution

The fourth proportional to 9,357.18, 14,037.05 and 3,433.24 is: 5,150.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357.18 : 14,037.05 = 3,433.24 : x
  2. Step 2: Convert to fraction form
    9,357.18/14,037.05 = 3,433.24/x
  3. Step 3: Cross multiply
    9,357.18x = 14,037.05 × 3,433.24
  4. Step 4: Simplify right side
    9,357.18x = 48,192,561.54
  5. Step 5: Solve for x
    x = 48,192,561.54/9,357.18
  6. Step 6: Final answer
    x = 5,150.33

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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.