Home / 23,035.18-34,524.32-11,935.48

Finding the Fourth Proportional to 23,035.18, 34,524.32 and 11,935.48

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Solution

The fourth proportional to 23,035.18, 34,524.32 and 11,935.48 is: 17,888.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,035.18 : 34,524.32 = 11,935.48 : x
  2. Step 2: Convert to fraction form
    23,035.18/34,524.32 = 11,935.48/x
  3. Step 3: Cross multiply
    23,035.18x = 34,524.32 × 11,935.48
  4. Step 4: Simplify right side
    23,035.18x = 412,064,330.87
  5. Step 5: Solve for x
    x = 412,064,330.87/23,035.18
  6. Step 6: Final answer
    x = 17,888.48

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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.