Home / 23,383.44-35,035.48-14,130

Finding the Fourth Proportional to 23,383.44, 35,035.48 and 14,130

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Solution

The fourth proportional to 23,383.44, 35,035.48 and 14,130 is: 21,171.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,383.44 : 35,035.48 = 14,130 : x
  2. Step 2: Convert to fraction form
    23,383.44/35,035.48 = 14,130/x
  3. Step 3: Cross multiply
    23,383.44x = 35,035.48 × 14,130
  4. Step 4: Simplify right side
    23,383.44x = 495,051,332.40
  5. Step 5: Solve for x
    x = 495,051,332.40/23,383.44
  6. Step 6: Final answer
    x = 21,171.02

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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.