Home / 23,060.44-34,564.74-11,381.86

Finding the Fourth Proportional to 23,060.44, 34,564.74 and 11,381.86

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Solution

The fourth proportional to 23,060.44, 34,564.74 and 11,381.86 is: 17,060.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,060.44 : 34,564.74 = 11,381.86 : x
  2. Step 2: Convert to fraction form
    23,060.44/34,564.74 = 11,381.86/x
  3. Step 3: Cross multiply
    23,060.44x = 34,564.74 × 11,381.86
  4. Step 4: Simplify right side
    23,060.44x = 393,411,031.62
  5. Step 5: Solve for x
    x = 393,411,031.62/23,060.44
  6. Step 6: Final answer
    x = 17,060.00

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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.