Home / 23,464.36-35,190.06-9,424.36

Finding the Fourth Proportional to 23,464.36, 35,190.06 and 9,424.36

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Solution

The fourth proportional to 23,464.36, 35,190.06 and 9,424.36 is: 14,133.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,464.36 : 35,190.06 = 9,424.36 : x
  2. Step 2: Convert to fraction form
    23,464.36/35,190.06 = 9,424.36/x
  3. Step 3: Cross multiply
    23,464.36x = 35,190.06 × 9,424.36
  4. Step 4: Simplify right side
    23,464.36x = 331,643,793.86
  5. Step 5: Solve for x
    x = 331,643,793.86/23,464.36
  6. Step 6: Final answer
    x = 14,133.94

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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.