Home / 23,881.55-35,767.69-11,410.34

Finding the Fourth Proportional to 23,881.55, 35,767.69 and 11,410.34

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Solution

The fourth proportional to 23,881.55, 35,767.69 and 11,410.34 is: 17,089.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,881.55 : 35,767.69 = 11,410.34 : x
  2. Step 2: Convert to fraction form
    23,881.55/35,767.69 = 11,410.34/x
  3. Step 3: Cross multiply
    23,881.55x = 35,767.69 × 11,410.34
  4. Step 4: Simplify right side
    23,881.55x = 408,121,296.55
  5. Step 5: Solve for x
    x = 408,121,296.55/23,881.55
  6. Step 6: Final answer
    x = 17,089.40

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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.