Home / 23,371.09-35,076.53-9,340.96

Finding the Fourth Proportional to 23,371.09, 35,076.53 and 9,340.96

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Solution

The fourth proportional to 23,371.09, 35,076.53 and 9,340.96 is: 14,019.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,371.09 : 35,076.53 = 9,340.96 : x
  2. Step 2: Convert to fraction form
    23,371.09/35,076.53 = 9,340.96/x
  3. Step 3: Cross multiply
    23,371.09x = 35,076.53 × 9,340.96
  4. Step 4: Simplify right side
    23,371.09x = 327,648,463.67
  5. Step 5: Solve for x
    x = 327,648,463.67/23,371.09
  6. Step 6: Final answer
    x = 14,019.39

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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.