Home / 17,835.83-24,598.09-11,114.45

Finding the Fourth Proportional to 17,835.83, 24,598.09 and 11,114.45

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Solution

The fourth proportional to 17,835.83, 24,598.09 and 11,114.45 is: 15,328.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,835.83 : 24,598.09 = 11,114.45 : x
  2. Step 2: Convert to fraction form
    17,835.83/24,598.09 = 11,114.45/x
  3. Step 3: Cross multiply
    17,835.83x = 24,598.09 × 11,114.45
  4. Step 4: Simplify right side
    17,835.83x = 273,394,316.79
  5. Step 5: Solve for x
    x = 273,394,316.79/17,835.83
  6. Step 6: Final answer
    x = 15,328.37

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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.