Home / 23,933.46-35,903.99-7,289.63

Finding the Fourth Proportional to 23,933.46, 35,903.99 and 7,289.63

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Solution

The fourth proportional to 23,933.46, 35,903.99 and 7,289.63 is: 10,935.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,933.46 : 35,903.99 = 7,289.63 : x
  2. Step 2: Convert to fraction form
    23,933.46/35,903.99 = 7,289.63/x
  3. Step 3: Cross multiply
    23,933.46x = 35,903.99 × 7,289.63
  4. Step 4: Simplify right side
    23,933.46x = 261,726,802.62
  5. Step 5: Solve for x
    x = 261,726,802.62/23,933.46
  6. Step 6: Final answer
    x = 10,935.60

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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.