Home / 17,234.14-23,779.42-10,060.79

Finding the Fourth Proportional to 17,234.14, 23,779.42 and 10,060.79

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Solution

The fourth proportional to 17,234.14, 23,779.42 and 10,060.79 is: 13,881.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,234.14 : 23,779.42 = 10,060.79 : x
  2. Step 2: Convert to fraction form
    17,234.14/23,779.42 = 10,060.79/x
  3. Step 3: Cross multiply
    17,234.14x = 23,779.42 × 10,060.79
  4. Step 4: Simplify right side
    17,234.14x = 239,239,831.77
  5. Step 5: Solve for x
    x = 239,239,831.77/17,234.14
  6. Step 6: Final answer
    x = 13,881.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.