Home / 9,525.92-14,289.89-2,952.62

Finding the Fourth Proportional to 9,525.92, 14,289.89 and 2,952.62

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Solution

The fourth proportional to 9,525.92, 14,289.89 and 2,952.62 is: 4,429.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,525.92 : 14,289.89 = 2,952.62 : x
  2. Step 2: Convert to fraction form
    9,525.92/14,289.89 = 2,952.62/x
  3. Step 3: Cross multiply
    9,525.92x = 14,289.89 × 2,952.62
  4. Step 4: Simplify right side
    9,525.92x = 42,192,528.80
  5. Step 5: Solve for x
    x = 42,192,528.80/9,525.92
  6. Step 6: Final answer
    x = 4,429.24

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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.