Home / 23,409.16-35,108.54-6,765.56

Finding the Fourth Proportional to 23,409.16, 35,108.54 and 6,765.56

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Solution

The fourth proportional to 23,409.16, 35,108.54 and 6,765.56 is: 10,146.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,409.16 : 35,108.54 = 6,765.56 : x
  2. Step 2: Convert to fraction form
    23,409.16/35,108.54 = 6,765.56/x
  3. Step 3: Cross multiply
    23,409.16x = 35,108.54 × 6,765.56
  4. Step 4: Simplify right side
    23,409.16x = 237,528,933.88
  5. Step 5: Solve for x
    x = 237,528,933.88/23,409.16
  6. Step 6: Final answer
    x = 10,146.84

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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.