Home / 9,068.24-13,592.64-3,222.92

Finding the Fourth Proportional to 9,068.24, 13,592.64 and 3,222.92

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Solution

The fourth proportional to 9,068.24, 13,592.64 and 3,222.92 is: 4,830.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,068.24 : 13,592.64 = 3,222.92 : x
  2. Step 2: Convert to fraction form
    9,068.24/13,592.64 = 3,222.92/x
  3. Step 3: Cross multiply
    9,068.24x = 13,592.64 × 3,222.92
  4. Step 4: Simplify right side
    9,068.24x = 43,807,991.31
  5. Step 5: Solve for x
    x = 43,807,991.31/9,068.24
  6. Step 6: Final answer
    x = 4,830.93

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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.